Violent Crime, Non Combat Death, and Suicide at Camp Pendleton, California (US Marine Corps)

USMC

*Research not complete and includes combat deaths.

2017:

Laurel Chasmar, US Marine Corps Veteran: Died in murder-suicide, New Jersey
John Deshaies, Canadian Citizen: Suspect in homicide of Marine & GF in Belize
Drew DeVoursney, US Marine Corps Veteran: Homicide victim in Belize, unsolved
Cody Haley, US Marine Corps: Died after tree fell on him during physical training
Francesca Matus, Civilian: Homicide victim in Belize, unsolved

2016:

Oscar Aguilar, Civilian: Accused of homicide of US Marine, awaiting trial
Esau Rios, Civilian: Accused of homicide of US Marine, awaiting trial
Carlos Segovia, US Marine Corps: Homicide victim in Los Angeles
Ricky Valente, Civilian: Accused of accessory after the fact, homicide of US Marine, awaiting trial

2015:

Sergio Medina, US Marine Corps Veteran: Robbery & physical assault, 6 years
Leonardo Ortiz, US Marine Corps Veteran: Robbery & physical assault, 3 years
Rodrigo Sanchez, US Marine Corps Veteran: Robbery & physical assault, 3 years
Dominic Schraft, US Marine Corps: Found dead with gunshot wound on base

2014:

Erin Corwin, US Marine Corps Spouse: Pregnant, Homicide Victim
Emilio Harvey, Civilian: Homicide victim, child
Christopher Lee, US Marine Corps: Homicide of Erin Corwin, Sentenced to Life
Stanford Morocho, US Marine Corps Veteran: Homicide, sentenced to 15 yrs to life
Sean Neal, US Marine Corps: Non-combat related incident, Iraq

2013:

Alvin Bulaoro, US Army Reserve: Homicide victim
Kevin Coset, US Marine Corps: Accused of homicide, awaiting trial
Karen Lange, Civilian: Attempted murder by AWOL Pendleton Marine
Mathew Marsh, US Marine Corps: Training accident, EOD explosion on base
Gregory Mullins, US Marine Corps: Training accident, EOD explosion on base
David Oppelt, US Army Spouse: Suspected of homicide, under investigation
Imelda Oppelt, US Army Guard Reserve: Homicide victim, death by hanging
Miguel Ortiz, US Marine Corps: Training accident, EOD explosion on base
Eric Summers, US Marine Corps: Training accident, EOD explosion on base

2012:

Clayton Beauchamp, US Navy: Unit attacked with IED, Afghanistan
John Berry, Civilian: Homicide victim of deceased Marine veteran Itzcoatl Ocampo
Amyjane Brandhagen, Civilian: Homicide victim of AWOL Pendleton Marine
Lukah Chang (Danny Wu), US Marine Corps: AWOL, homicide, sentenced to 35 yrs
Ryan Jeschke, US Marine Corps: Died conducting combat ops, Afghanistan
Brittany Killgore, US Marine Corps Spouse: Rape & homicide victim
Matthew Manoukian, US Marine Corps: Died conducting combat ops, Afghanistan
Sky Mote, US Marine Corps: Died conducting combat ops, Afghanistan
Louis Perez, US Marine Corps: Rape & homicide, sentenced to life
Camella Steedley, US Marine Corps: Died supporting combat operations, Afghanistan

2011:

Mario Arias, US Marine Corps: Homicide victim, beat to death in barracks
Yvonne Baldelli, Civilian: Domestic violence & homicide victim in Panama
Brian Brimager, US Marine Corps Retired: Homicide, Panama, 26 yrs in prison
Raquel Estrada, Civilian: Homicide victim of dead Marine vet Itzcoatl Ocampo
Darren Evans, US Marine Corps: Homicide on base, sentenced to life
Adan Gonzales Jr, US Marine Corps: Died conducting combat ops, Afghanistan
Juan Herrera, Civilian: Homicide victim of dead Marine vet Itzcoatl Ocampo
James McGillivray, Civilian: Homicide victim of dead Marine vet Itzcoatl Ocampo
Lloyd Middaugh, Civilian: Homicide victim of dead Marine vet Itzcoatl Ocampo
Itzcoatl Ocampo, US Marine Corps Veteran: Accused of 6 homicides, died in prison
Joshua Robinson, US Marine Corps: Died conducting combat ops, Afghanistan
Paulus Smit, Civilian: Homicide victim of dead Marine vet Itzcoatl Ocampo

2010:

Christopher Boyd, US Marine Corps: Died supporting combat operations, Afghanistan
Max Donahue, US Marine Corps: Died supporting combat operations, Afghanistan
Daniel Fedder, US Marine Corps: Died supporting combat operations, Afghanistan
Floyd Holley, US Marine Corps: Died supporting combat operations, Afghanistan
Kevin Oratowski, US Marine Corps: Died supporting combat operations, Afghanistan
Ronald Rodriguez, US Marine Corps: Died supporting combat operations, Afghanistan
Jose Saenz III, US Marine Corps: Died supporting combat operations, Afghanistan

2009:

Donald Hogan, US Marine Corps: Died conducting combat operations, Afghanistan

2008:

Kevin Cox, US Marine Corps: 2 homicides, sentenced to life, no parole
Stacy Dryden, US Marine Corps: Non-hostile incident, homicide, Iraq
Michael Heflin, Civilian: Beating & stabbing victim, survived
Emrys John, US Marine Corps: 2 homicides, sentenced to death
Summer Lang, US Marine Corps Spouse: Rape, torture, & kidnapping victim
Robert McClain, US Marine Corps Veteran: Rape & kidnapping, sentenced to life
Adam McKiski, US Marine Corps: Died conducting combat operations, Iraq
Tyrone Miller, US Marine Corps: 2 homicides, sentenced to life, no parole
Jan Pietrzak, US Marine Corps: Homicide victim
Quiana Pietrzak, US Marine Corps Spouse: Rape & homicide victim
Kesuan Sykes, US Marine Corps: 2 homicides, sentenced to death
Stewart Trejo, US Marine Corps: Died conducting combat operations, Iraq

2007:

Jon Bonnell Jr., US Marine Corps: Died conducting combat operations, Iraq
Matthew Medlicott, US Marine Corps: Died conducting combat operations, Iraq
Rogelio Ramirez, US Marine Corps: Died conducting combat operations, Iraq
John Tanner, US Marine Corps: Died conducting combat operations, Iraq
Michael Tayaotao, US Marine Corps: Died conducting combat operations, Iraq
Cristian Vasquez, US Marine Corps: Died conducting combat operations, Iraq

2006:

Lawrence Hutchins III, US Marine Corps: Kidnapping, murder of Iraqi civilian

2005: 

Frank Wuterich, US Marine Corps: Accused of role in killing 24 unarmed Iraqis

2004:

Ryan Weemer, US Marine Corps: Acquitted in homicide of unarmed Iraqi detainee

1996:

Cassandra Corum, Civilian: Homicide victim of Marine Andrew Urdiales, IL
Thomas Heffner, US Marine Corps: Attempted homicide victim
Lynn Huber, Civilian: Homicide victim of Marine Andrew Urdiales, IL
Daniel Kidd, US Marine Corps: Homicide victim
Jessie Quintanilla, US Marine Corps: Homicide, sentenced to life
Laura Uylaki, Civilian: Homicide victim of Marine Andrew Urdiales, IL

1993:

Kenneth Cook, US Marine Corps: Homicide of infant child, sentenced to life
Tiffani Cook, US Marine Corps Dependent: Homicide victim
Denise Maney, Civilian: Homicide victim of Marine Andrew Urdiales, CA

1992:

Marilyn Allen, Civilian: Homicide victim, cold case, solved
Jennifer Asbenson, Civilian: Rape & abduction by Marine Andrew Urdiales, CA
Roosevelt Gipson, US Marine Corps: Manslaughter, sentenced to 11 yrs in prison

1991:

Lindell Mitchell, US Marine Corps: Homicide victim, cold case, solved

1989:

Tammie Erwin, Civilian: Homicide victim of Marine Andrew Urdiales, CA

1988:

Julie McGhee, Civilian: Homicide victim of Marine Andrew Urdiales, CA
Mary Ann Wells, Civilian: Homicide victim of Marine Andrew Urdiales, CA

1986:

Robbin Brandley, Civilian: Homicide victim of Marine Andrew Urdiales, CA
Andrew Urdiales, US Marine Corps: Homicide of 8 women, sentenced to death

1985:

Kathleen Allen, Civilian: Missing, homicide victim
Lonnie Bond, Civilian: Missing, homicide victim
Michael Carroll, Civilian: Missing, homicide victim
Jeff Gerald, Civilian: Missing, homicide victim
Brenda O’Connor, Civilian: Missing, homicide victim
Cliff Peranteau, Civilian: Missing, homicide victim
Robert Scott Stapley: Missing, homicide victim

1984:

Richard Carrazza, Civilian: Attempted homicide victim
Paul Cosner, Civilian: Missing, homicide victim
Deborah Dubs, Civilian: Missing, homicide victim
Harvey Dubs, Civilian: Missing, homicide victim
Sean Dubs, Civilian: Missing child, homicide victim
Donald Giulietti, Civilian: Homicide victim

1983:

Charles Gunnar, Civilian: Missing, homicide victim

1982:

Charles Ng, US Marine Corps Veteran: Multiple rapes & 12 homicides, sentenced to death
Donald Lake, US Army Veteran: Missing, homicide victim
Leonard Lake, US Marine Corps Veteran: Multiple rapes & homicide, committed suicide

1980:

Eugene Brunelle, US Marine Corps: Homicide victim
Roy Garcia, US Marine Corps: Homicide of Marine, sentenced to 20 yrs to life

Related Links:
Seven Marines, Navy corpsman charged with murder in Iraqi civilian’s death

Reward Offered for Armed and Dangerous Fugitive: Army Recruiter John Blauvelt Wanted for Allegedly Murdering Estranged Wife in South Carolina (2016)

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John Blauvelt, US Army

Active duty US Army recruiter John Blauvelt is a wanted fugitive by the US Marshals Service (USMS) for the murder of his estranged wife Catherine Blauvelt on October 26, 2016 in South Carolina. After allegedly murdering his wife, John Blauvelt fled the state with another young female who was later found safe in Eugene, Oregon. The USMS considers Blauvelt armed and dangerous and suspects that he is located somewhere on the west coast. According to the USMS, any information leading directly to John Blauvelt’s capture is eligible for a reward of up to $2,500. Please contact the USMS tip line at 1-800-336-0102 or by email at usms.wanted@usdoj.gov.

Related Links:
Police say accused wife-killer threatened wife months ago
Simpsonville woman’s estranged husband wanted for her murder
Warrant: Man charged with murder after wife found dead, may be traveling with 17-year-old
Missing SC teen could be with man accused of murdering his wife, police say
Missing teen found in Eugene
U.S. Marshals seeking murder suspect
U.S. Marshals searching for murder suspect
Army deserter wanted for murder may be in Oregon
Army deserter wanted for wife’s murder may be in Oregon
Marshals: South Carolina murder suspect hiding in western U.S.
Marshals: Army deserter wanted for S.C. murder ‘could be anywhere along the West Coast’
U.S. Army Deserter Suspected of Killing Wife May Come to San Diego
Manhunt for Army deserter accused of killing wife in South Carolina
Manhunt for Army deserter who ‘killed his estranged wife in South Carolina then ran off with his 17-year-old girlfriend’
Reward Offered for Armed and Dangerous Fugitive Army Recruiter
US Marshals offer reward for information about US soldier suspected of murdering wife
Police release 911 calls, details about couple’s troubled past amid ongoing murder investigation
Suspected Killer on the Run via Crime Watch Daily
Manhunt Underway for Veteran Suspected in Wife’s Murder (Part 1)
Manhunt Underway for Veteran Suspected in Wife’s Murder (Part 2)
New Security Footage in Search For ‘Armed and Dangerous’ Fugitive Army Recruiter
Army Most Wanted Fugitives: John Tufton Blauvelt


Cati Blauvelt, 22, was left to die alone in terror. Now, her husband is a suspect. And he’s on the run. -Crime Watch Daily

Air Force SSgt Michael Severance Poisoned with Animal Medications by Veterinarian Wife, Wendi Davidson Plead ‘No Contest’ to First Degree Murder, Sentenced to 25 Years (2005)

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SSgt Michael Severance, US Air Force

Air Force SSgt. Michael Severance was poisoned with animal medications by his veterinarian wife Wendi Davidson on January 15, 2005 in San Angelo, Texas. SSgt. Severance enlisted with the United States Air Force in 1998 and was a flying crew chief stationed at Dyess Air Force Base. He met Wendi at a local club and they hit it off right away. Shortly after meeting, she got pregnant with his child. Michael wanted to do the right thing so he eventually married Wendi and moved in with her in a small apartment attached to her new Veterinarian Clinic. He commuted 90 miles one way to the base where he worked. Michael was reported missing to the local police on January 16th after his wife Wendi informed Michael’s parents that she wouldn’t make the flight to Maine with him for a visit with their child because he was nowhere to be found. She cancelled the flights for all three of them. Michael’s parents also called the base to report him missing but Air Force leadership informed them that their hands were tied until he was considered Absent Without Leave (AWOL). After Michael’s leave was up 8 days later and he didn’t return to duty, he was officially considered AWOL. This prompted the Air Force Office of Special Investigations (AFOSI) to join forces with the local civilian authorities. Wendi led all the investigators to believe that Mike had deserted the military. She claimed that he didn’t want to go back to Iraq and was thinking about heading to Canada. Michael, Wendi, and their child were planning a trip to visit his parents in Maine because Mike was scheduled to deploy to the Middle East after returning from the trip.

The San Angelo police department investigators visited Wendi at her veterinarian clinic on January 17, 2005. Wendi told them Mike had been drinking lately and was out all the time, but investigators observed that all of his personal belongings were still at their shared apartment. On January 18th, Wendi filed divorce papers and attempted to get a restraining order against Mike. Civilian investigators were suspicious of Wendi and believed that she was cold and calculating. They gave her a polygraph test but the results came back inconclusive. Once Mike’s leave was up and he was considered officially AWOL, AFOSI joined the San Angelo police department investigation. AFOSI doubted that Michael was a deserter and would just up and leave. In the meantime, the San Angelo police department put a GPS tracking device on Wendi’s car. They learned that on February 7th, Wendi traveled to a remote area owned by a friend of hers. Because investigators considered Wendi a person of interest, they traveled to the location where she had been and found a large retaining pond on the property. In March 2005, investigators were able to look at the search history on Wendi’s computer and learned that Wendi had done a search for ‘decomposition of bodies’ and ‘how to pass a lie detector test’. Investigator’s confronted Wendi but didn’t buy her story so they started turning up the heat. Wendi appeared to dismiss the investigators and then after the interview left the vet clinic in a hurry. She traveled back to her friend’s remote property but this time the police were there to make sure she wasn’t able to disturb a potential crime scene while they worked on obtaining a search warrant.

In the meantime, Wendi confided in her brother Marshall. She told him that she came home and found Mike dead. She said she was scared so she disposed of his body. But her brother didn’t buy her story either and reported her to the police. On March 6th, law enforcement searched the pond on her friend’s property and found Michael Severance’s body anchored down with cinder blocks. When they searched Wendi’s home and business, they found a knife, rope, drug log book, and bottles of medication. Wendi was arrested for the murder of Mike Severance and after 32 days behind bars, her parents raised the $500,000 bond to get her released. Investigators learned that they had only been married for four months when she murdered him. Wendi gave birth to her first child in October 2001. In December 2003, she met Michael and eventually got pregnant but Michael wasn’t ready to settle down or get married quite yet. And Wendi’s parents apparently didn’t like Mike and labeled him lazy and disrespectful; they did not want Wendi to marry him. In September 2004, Wendi gave birth to their son and they were quietly married twelve days later at the courthouse. Two weeks later, Wendi purchased a veterinarian clinic and Mike moved in with her, despite the commute 90 miles one way to work at the base. Shortly after moving in, Mike was sent to Airman Leadership School in Wichita Falls and then he got orders to go to the Middle East. Mike planned a vacation to Maine in January 2005 so his parents could meet his new wife and child, their grandchild, before he was deployed overseas. After Mike returned from Airman Leadership School shortly before their trip to Maine, he observed that Wendi was cold towards him and her mother made it clear that she didn’t like Mike and she didn’t want Wendi going to Maine.

The coroner was not able to determine if there was physical trauma to Mike’s body due to decomposition. But an autopsy revealed that Michael overdosed on drugs usually found in an animal clinic. They found Phenobarbital and B-Euthanasia in his system and he was stabbed 41 times after he was dead. Investigators learned from Wendi’s google searches that Mike was most likely stabbed post mortem so his body wouldn’t float to the surface in the pond. Wendi was arrested again on April 15th for evidence tampering after police learned she falsified log records at the animal clinic so she could justify taking the medication she used to kill her husband. Her bail was now $100,000 per tampering. In the meantime, her family arranged for her to have a privately administered polygraph. On May 24th, a grand jury indicted Wendi for murder and shortly after she was released on bond again. While awaiting trial, on August 20th, Wendi was arrested for child endangerment. One of her children got lost while looking for her; she was out at a night club. She spent another night in jail. In preparation for trial, prosecutors theorized that Wendi concocted her homicidal plan on January 14th. She asked Mike out to dinner on January 15th and then afterwards they went to a bar where they drank and danced. Upon return to their residence, prosecutors believe that Wendi mixed Phenobarbital in his drink. After he was unconscious, she plunged a syringe full of B-Euthanasia into his chest. Then she had to get rid of his body so she drove him out to the pond on her friend’s property and used fishing line to tie cinder blocks to his body. From google searches she learned that gases will make the body float so she went back to the retainer pond and stabbed him 41 times to release the gases; she attached more weight to his body.

Wendi Mae Davidson was looking at 9 to 99 years in prison so instead of going to trial, she plead ‘no contest’ which also left things open for appeal. Her lawyers argued the validity of the search warrants and believed that the GPS tracker was placed in an illegal manner; the resulting evidence was fruit of the poisonous tree. Wendi Davidson was found guilty of first degree murder and sentenced to 25 years in prison. She also received an additional 10 years for evidence tampering. Investigators and prosecutors were somewhat baffled with the motive for this crime and because Wendi plead ‘no contest’, we may never know the real reason she murdered Mike. Authorities theorized that maybe Wendi was motivated to kill because Mike Severance wanted to leave her. They theorized that Wendi’s mother didn’t like Mike so instead of divorcing him, she killed him. They also theorized that Wendi and her family wanted custody of the child with no incident. It’s important to note that Michael’s family believes Wendi also wanted the $500,000 life insurance payout. This was an unusual case because Wendi never had any known predisposition or tendency for violence but Mike’s family believes that her mother specifically had something to do with Wendi committing the murder. The question remains why didn’t she just divorce him instead of killing him?

Wendi may have made this decision because control and financial motive is a common motive for murder. It was noted that Wendi met Mike at a bar and shortly thereafter became pregnant; he may have been targeted for exploitation. It was noted that Wendi was in debt after purchasing a new animal clinic providing the motive for financial gain. It was noted that the crime was premeditated as evidenced by her plan to steal the medications from her animal clinic used to kill Mike. It was noted that Mike was murdered only four months after marrying Wendi; was he a means to an end? It was noted that Wendi’s parents didn’t like Mike and their beliefs may have been the fuel to light the fire; she may have been manipulated because she didn’t want to defy or disappoint them, afraid of the consequences. It was noted by Mike’s family that Wendi was the recipient of the life insurance policy. It was noted that Wendi attempted to manipulate the investigation and make Mike out to be someone he was not; even going so far as to get a restraining order a couple days after she killed him. Wendi Davidson does appear to be cold and calculating. Wendi Davidson appears to be a sociopath; but she exercised her right to remain silent in another attempt to abuse the process. As a result, she is eligible for parole in April 2019; she will be 41 years old.

Learn more: Servicemen’s Group Life Insurance is a Common Motive for Murder

Related Links:
Autopsy Finds Airman’s Body Was Stabbed 41 Times
Airman found dead in Texas pond laid to rest in Maine
Vet indicted for allegedly drugging husband to death
Veterinarian indicted on murder charge
Lee family hires PR firm to help in custody fight
Lee Man Eager for Trial in Texas
Murder suspect charged again
Davidson Murder Trial Delayed in Texas Over DNA Evidence
Wife accepts deal in Texas murder case
Wife accepts plea in Texas murder case; Davidson gets 25 years in death of Michael Severance of Lee
Veterinarian sentenced to 25 years for husband’s murder
DVM gets 25 years for husband’s murder
Police Blotter: Murderer nabbed via tracking, Web search
Wendi Mae Davidson v State of Texas (2008)
Dad of Slain Mainer Angered by Insurance Payout
Texas mail chain massacre
She’s Filing Her Nails While They’re Dragging The Lake: Court Of Appeals Of Texas Finds That Local Authorities Didn’t Piggy-Back On Federal Investigation
True-crime writer explores 2005 murder of Lee native
Legally Speaking: Murder, She Googled
‘We just try to enjoy him when we can’: Family of slain Lee native welcomes home his son
Nightmare Next Door – Veterinarian Killed Texas Air Force Hubby, Dumped Body in Stock Pond on Investigation Discovery
A Poisoned Passion by Diane Fanning
One More Reason Why by Diane Fanning
A Poisoned Passion: A Young Mother, her War Hero Husband, and the Marriage that Ended in Murder
Maine Fallen Heroes
Nightmare Next Door: The Unwelcome Wagon (Investigation Discovery)
The Venomous Veterinarian: The Murder of Michael Severance (YouTube)


When Staff Sgt. Michael Severance goes AWOL the community of San Angelo rallies around his new bride. But there is something more sinister behind his disappearance, and investigators uncover a saga of treachery and passion as big as the state of Texas. -Discovery ID