People Magazine Investigates Premiered ‘Terror in Philadelphia’ on Investigation Discovery: Air Force SrA Troy Graves Serving Life Sentence for Rape & Homicide (November 12, 2018)

ID Go: In 1998, a gifted Philadelphia graduate student is found murdered in her bed. The hunt for her killer forces police to reevaluate a series of unsolved crimes, turning the city upside down. Will her killer be caught or will he strike again? -Terror in Philadelphia, People Magazine Investigates (S3, E2)

Date of Arrest: April 23, 2002
Offender: Troy Graves, 29, US Air Force service member
Victims: Shannon Schieber, 23, University of Pennsylvania student (rape/homicide), multiple rape victims in Pennsylvania & Colorado
Circumstances: Shannon Schieber was enrolled as a Phd. student at the Wharton School of Business, on May 7, 1998, Shannon was studying for exams when a neighbor heard what sounded like cries for help, he called 911 to report that his neighbor was asking for help, the police arrived but no one answered the door and the neighbor backed off his statement, they searched the property and the neighbor said it could have been outside so they left, Shannon’s brother showed up the next day and Shannon didn’t answer the door, the neighbor told her brother what he heard the night before, they broke into the apartment and found Shannon naked on her bed, Shannon was strangled to death and it appeared she tried to fight off her attacker, police found DNA at the scene, DNA ruled out those close to Shannon, Shannon’s parents were outraged that the man who killed their daughter was in the apartment when the police knocked on her door, but the police did their job right and by the book, a few days before the murder, Shannon reported being followed home one night, she was scared, so police started investigating the stranger angle, perhaps this is a serial rapist, they look into sex crimes in the area, they want to match the DNA to other sex crimes in the area, in February 1999, they got a DNA match, 2 other sexual assaults had occurred but they were coded as misdemeanors, the assaults occurred just a few blocks from Shannon’s apartment, in June and July 1997, two more sexual assaults were connected to the offender bringing the total to 5, the PPD coded these sexual assaults as misdemeanors as well, they downgraded the offenses because it lessoned the load for the police, and made the arrest rate look better than it was, Shannon’s case helped enact change in Philadelphia, if they had investigated these cases, everyone would have known there was a serial rapist, Shannon would not be dead if she knew what was going on, the DNA still didn’t have a match to the offender, in 1997, a sketch was drawn from the recollections of the first victim, they got a new composite, this offender would enter the home, hold the victim down on the bed, rape them or make them perform oral sex, it was about control and domination for this guy and he was also somewhat of a romantic, once they acquiesced, he would treat them like a date, he would get comfortable with the victims, they determined he was a light skinned black male based on information he shared with one victim about his life growing up with bi-racial parents, he was dubbed the Center City rapist, in August 1999, no other cases were reported since Shannon’s murder, the case went cold, the police got a bulletin in 2001 from Fort Collins, Colorado, the offenders modus operandi sounded familiar to the Philadelphia PD, on June 13, 2001, one victim was home when she was attacked from behind and raped, after she acquiesced, the rapist became gentle as if he was a boyfriend, after he left, she called 911, she was his third victim in Fort Collins, they were all blitz attacked, FC police were investigating a serial rapist, a fourth & fifth rapes were reported, he made a mistake and left behind a ball cap at the fifth victims home, Fort Collins DNA was matched to the rapes in Philadelphia, PPD gave FCPD the composite drawing, police received a letter in the mail from the suspect, he was taunting them, in the fall of 2001, the attacks in Fort Collins stopped, meanwhile the PPD started focusing on cross referencing names of suspects with the two geographic locations, they got a match for Air Force service member Troy Graves, he was in Philadelphia, Fort Collins, and now at Warren AFB in Cheyenne, Wyoming, in 2002, the police had the new suspect in their sites, the police learned that Troy was also investigated by the Office of Special Investigations, it was over charges of harassing a female colleague, the charges were dropped but there was still something suspicious there, Graves has a clean criminal record and no finger prints on file, the case was circumstantial, they reached out to Graves to come to the police department and do an interview, Troy Graves and his wife showed up to the Fort Collins PD, the police immediately separated the couple, his wife admitted that he had insomnia and went for walks and drives at night and that honestly she thought he was having an affair, meanwhile Troy denied knowing anything about the crimes, the police confronted him about the rapes in Fort Collins, he denied being arrested for any sex crimes, he denied being investigated by the Air Force, he did not want to provide his fingerprints but a warrant was issued to compel him, the fingerprints were a match, Troy Graves was arrested and booked into custody, this case changed the PPD policies on sexual assault to include how evidence is handled and how the victims are treated and interviewed
Disposition: Troy Graves feared a trial would not go in his favor in Fort Collins, Colorado, he pleaded guilty in exchange for a life sentence without the possibility of parole; Pennsylvania wanted to seek the death penalty but Shannon’s family did not want that because Shannon wouldn’t have wanted that, Graves entered into a plea agreement and got life in prison plus sixty years

Notable Quotes: “We have to change the system but not put people to death.” -Vicki Schieber (Shannon’s mom)

Source: ‘Terror in Philadelphia’ People Magazine Investigates

Shannon Schiebercredit: Courtesy Schieber Family

Shannon Schieber (Photo: People Magazine Investigates)

Related Links:
U. student killed in Center City
Family, friend mourn Schieber’s death
Grief, Questions After Student is Slain
DNA tests clear ex-boyfriend in Schieber murder
Airman arrested in sexual assaults
Center City rapist suspect arrested
Suspected Serial Rapist Arrested
Colo. airman arrested on sex charges suspected as Center City Rapist
Colorado Suspect Is Believed Tied to Other Attacks
Airman trained at VAFB arrested in Colorado sex assaults
Airman’s DNA Linked to Slain Md. Woman
Officials: DNA Evidence Links Colorado Man to Philly Rapes, Murder
Airman Awaits Hearing in Rape Case
Troy Graves: I did it… and ‘I’m sorry’
Serial rapist says he’s sorry
Remorseful airman admits murder, rapes
Admitted serial rapist now will face a charge of murder
USAF content with civilian prosecution of Graves
Serial rapist pleads guilty in Colorado
Graves Pleads Guilty In Philadelphia Rapes, Murder
Victims speak out; Graves gets life
Colorado: Life Sentence For Airman
Airman gets life sentence in string of sexual assaults
A baffling case: The women who loved Troy Graves
The story of Shannon Schieber
Why two mothers back death penalty repeal
A Place of Peace | Bethesda Magazine
Death Penalty Vs. Life: An Issue Of Closure Vs. Peace
Victim’s family moves “from pain to peace”
Investigating rape in Philadelphia: how one city’s crisis stands to help others
Woman advocates repeal of death penalty as part of unconditional pro-life policy
What are Fort Collins’ most infamous moments?
Rape is Rape, Isn’t It? | ProPublica
Rape is Rape, Isn’t It? | The Marshall Project
The Annual Ritual Shaping How the Philadelphia Police Department Handles Rape, Abuse Cases
How one woman changed the way Philly police handle rape
Why is the death penalty discussed in religious terms?
How do you fix a broken system? One U.S. city offers a model for handling sex-assault cases
How a Business Student’s Dying Cries of ‘Help Me’ Eventually Led to a Serial Rapist
Death penalty: Parents of murder victim oppose killer’s execution
Mom of Wharton Student Found Raped, Murdered in 1998 Still Wonders: ‘How Could Somebody Do That?’
Troy Graves | Murderpedia, the encyclopedia of murderers
Terror in Philadelphia | People Magazine Investigates | Investigation Discovery (S3, E2)
All Charged Up | Forensic Files | FilmRise

Fear Thy Neighbor: 21 Veteran Cases Featured on Investigation Discovery (November 5, 2018)

Preview: In North Carolina, a retired Vietnam veteran sells off a piece of his land to a young family. No one can predict the modern day Hatfield McCoy neighbor feud that will ensue and the midnight shootout that will end it. -Lies, Lawns & Murder, Fear Thy Neighbor (S1, E1)

Fear Thy Neighbor Premiered ‘Lies, Lawns & Murder’ on Investigation Discovery: Roland Younce was Fatally Shot by Cops After Wounding Four People (April 14, 2014)

ID Go: The Phillips’ family moves to a quiet seafront town in Maine to escape a crime wave in Indiana. But their dream home comes with a not so dreamy ex-military neighbor. A barrage of gunfire between the houses one night shatters both families forever. -Red Picket Fences, Fear Thy Neighbor (S1, E2)

Fear Thy Neighbor Premiered ‘Red Picket Fences’ on Investigation Discovery: Richard Uffelman & 2 Children Executed The Phillips in Small Town Maine (April 21, 2014)

ID Go: In Miami, a young mother has no choice but to shut the door on her warring neighbors as a three-year feud over a patch of land and differing moral standards reaches a bloody and tragic conclusion. -Home’s Where the Hearse Is, Fear Thy Neighbor (S1, E5)

Fear Thy Neighbor Premiered ‘Home’s Where the Hearse Is’ on Investigation Discovery: Baldomero Fernandez Ended a Property Dispute with Fatal Violence (May 12, 2014)

ID Go: An elite California Lakeside Community is rocked to its core when two well-to-do gentlemen go to war over an 18-inch property line discrepancy. One neighbor takes the dispute to new levels when he hires a hitman to permanently solve the problem. -Welcome to Murder Street, Fear Thy Neighbor (S1, E6)

Fear Thy Neighbor Premiered ‘Welcome to Murder Street’ on Investigation Discovery: Bill Weissman Busted in Undercover Murder-for-Hire Sting Operation (May 19, 2014)

Preview: An older man obsessed with his property lines soon learns that his neighbor’s dock is actually on his property, and wants it moved immediately. His neighbors aren’t going to go down without a fight. -Lake of Madness, Fear Thy Neighbors (S2, E2)

Fear Thy Neighbor Premiered ‘Lake of Madness’ on Investigation Discovery: Paul Crawford Executed Family Next Door, Then Killed Himself (April 20, 2015)

Preview: Neighbors go to war when an older man obssesses over the boundary lines of his property and wont let his neighbors anywhere near it. -Driveway of Death, Fear Thy Neighbor (S2, E3)

Fear Thy Neighbor Premiered ‘Driveway of Death’ on Investigation Discovery: John Kenney Fatally Shot The Grimes Over Shared Driveway Dispute (April 27, 2015)

ID Go: Instead of a brand new start, a man’s move to Canyon Country, California, finds him locked in a bizarre and increasingly acrimonious eight year feud with his neighbor –that is finally resolved with blasts from a shotgun. -Good Fences Make Dead Neighbors, Fear Thy Neighbor (S2, E4)

Fear Thy Neighbor Premiered ‘Good Fences Make Dead Neighbors’ on Investigation Discovery: Paul Tracey Created a Kill Zone & Fatally Shot Anthony Davis (May 4, 2015)

ID Go: Two families in Elyria, Ohio live beside each other in friendship and peace for decades, but as time goes on things deteriorate into acrimony, mutual accusation, violence, and finally a shocking and bloody shoot out. -There Bleeds the Neighborhood, Fear Thy Neighbor (S2, E5)

Fear Thy Neighbor Premiered ‘There Bleeds the Neighborhood’ on Investigation Discovery: Paul Hashman Shot Darrell Hoskins 7 Times with Intent to Kill (May 11, 2015)

ID Go: When a freewheeling family moves from California to the buttoned down enclave of Leesburg, Virginia, they quickly get on the wrong side of their neighbour across the way. The conflict escalates until bullets fly and blood flows in the street. -Kill-De-Sac, Fear Thy Neighbor (S2, E8)

Fear Thy Neighbor Premiered ‘Kill-De-Sac’ on Investigation Discovery: Robert Lorenz Shoots Duren Eldridge, Claims Self-Defense, Acquitted of Murder (June 1, 2015)

ID Go: A couple settles in Josephine County, Oregon, where they learn their new neighbor has a deadly past. Now, as relations sour and tempers flare, blood will be spilled on this land…. -Homeowner Hell, Fear Thy Neighbor (S2, E11)

Fear Thy Neighbor Premiered ‘Homeowner Hell’ on Investigation Discovery: Donald Easley Killed 2 Property Owners, Kenneth Vaughn & Laron Estes (June 29, 2015)

ID Go: A young couple finds their paradise in a Vancouver, Washington housing development with strict codes of community conduct. But someone forgot to tell their neighbour the rules, and he will resist them at all costs. -Landlord, Death Lord, Fear Thy Neighbor (S2, E12)

Fear Thy Neighbor Premiered ‘Landlord, Death Lord’ on Investigation Discovery: John Kendall Shot at Erich & Abigail Mounce 17 Times With an AK-47 (July 6, 2015)

ID Go: The promise of peaceful life in Tamarac, Florida is broken when the son of a newly arrived family befriends the neighborhood’s most unruly kids. Bad blood between the neighbors boils over until things come to a horrifically violent end on Halloween. -Nail in the Coffin, Fear Thy Neighbor (S3, E1)

Fear Thy Neighbor Premiered ‘Nail in the Coffin’ on Investigation Discovery: Richard Day Used Truck as Murder Weapon, Killed Robert Campbell in Florida (March 30, 2016)

ID Go: In peaceful Alden, New York, siblings who live in neighboring houses get into a conflict when their prodigal brother returns home. Soon, the family is at each other’s throats until their war finally comes to a shocking, fiery end. -Burn Neighbor, Burn, Fear Thy Neighbor (S3, E6)

Fear Thy Neighbor Premiered ‘Burn Neighbor, Burn’ on Investigation Discovery: In Retaliation, Andrew Sindriewicz Burned Down Two Family Homes (May 4, 2016)

ID Go: An argument about access to a disputed road puts two Lompico, California men at each other’s throats. Things progress from intimidation and property damage to a backhoe attack and, finally, one of the most shocking murders the area has ever seen. -Bonfire of Blood, Fear Thy Neighbor (S3, E9)

Fear Thy Neighbor Premiered ‘Bonfire of Blood’ on Investigation Discovery: Escalating Property Dispute Between Walter Stephens & Bob Hall Turns Deadly (May 25, 2016)

ID Go: Two young couples in an Idaho apartment building walk on eggshells around a neighbor who can’t stand the one couple’s music and the other’s dog. Tensions keep rising between all parties until finally hell breaks loose and a violent rampage erupts. -Night of the Machete, Fear Thy Neighbor (S3, E10)

Fear Thy Neighbor Premiered ‘Night of the Machete’ on Investigation Discovery: Veteran Twain Thomas Flipped Out on Camera After VA Cut Off Monthly Benefits (June 7, 2016)

ID Go: A couple who tragically lost their son are thrilled when a family with two boys moves in across the street. But the relationship soon sours, engulfing all of them in conflict, accusation, and finally a deadly shooting. -Hysteria Lane, Fear Thy Neighbor (S4, E3)

Fear Thy Neighbor Premiered ‘Hysteria Lane’ on Investigation Discovery: Ronald Ragland Harassed, Gaslighted & Executed Army Vet Robert Mitchell (April 20, 2017)

Preview: A man finds himself living between hostile neighbors on both sides, including a former marine with severe PTSD. Their campaign of intimidation ramps up to the point of no return, ending with a deadly confrontation on the street outside their homes. -Monkey in the Middle, Fear Thy Neighbor (S4, E8)

Fear Thy Neighbor Premiered ‘Monkey in the Middle’ on Investigation Discovery: Spencer Newcomer Found Not Guilty of Murder, Claimed Self-Defense (May 25, 2017)

ID Go: Two neighboring bachelors start out as friends. Harmless banter turns into threats eventually igniting an escalating war. The violence ends with a murder so shocking it is almost beyond belief. -Head in the Oven, Fear Thy Neighbor (S5, E3)

Fear Thy Neighbor Premiered ‘Head in the Oven’ on Investigation Discovery: Ex-Marine William Perry Stopped Taking Meds, Unraveled & Murdered Brett Smith (June 16, 2018)

ID Go: Two women living next to each other since childhood descend into bitter conflict when the ex husband of one starts seeing the other. Add property issues to this toxic mix and the result is an act of shocking violence that engulfs all. -Mistress of Death, Fear Thy Neighbor (S5, E6)

Fear Thy Neighbor Premiered ‘Mistress of Death’ on Investigation Discovery: Linda Cowan Convinced Son Vinson Thomas-Ward Cowan to Kill Woman Next Door (July 7, 2018)

ID Go: A couple from Michigan realizes a long held dream when they relocate to Florida, but their life in the sun is destroyed when they get into a fatal conflict with their neighbor. -This Bullet’s for You, Fear Thy Neighbor (S5, E7)

Fear Thy Neighbor Premiered ‘This Bullet’s For You’ on Investigation Discovery: Bruce Schunk Entered Keith Lewandowski’s Florida Home & Executed Him (July 14, 2018)

ID Go: A man who is meticulous about his lawn runs into conflict with a new neighbor who doesn’t have the same priorities. The feud between the two men viciously escalates, ultimately ending in an episode of shocking violence. -Dead Men Tell No Tales, Fear Thy Neighbor (S5, E9)

Fear Thy Neighbor Premiered ‘Dead Men Tell No Tales’ on Investigation Discovery: Mark Tatum Ambushed Neighbor David Allen in Louisville, Kentucky Home (July 28, 2018)

Editor’s note: With a cable subscription, you can download the free ID Go app and watch all of the Investigation Discovery programming at your convenience. And for those who do not have cable, you can watch “unlocked” episodes on the ID Go app including the latest premieres. Download the ID Go app and binge away. For those who prefer commercial free programming during your binge session, Prime Video has an ID channel: ‘True Crime Files by Investigation Discovery” available for $2.99 a month. It’s a compilation of older seasons but totally worth the cost if you are a true crime addict.

Related Links:
A Grown Man Putting Children in Harm’s Way? | Fear Thy Neighbor (Preview)
Lies, Lawns & Murder | Fear Thy Neighbor | Investigation Discovery (S1, E1)
Red Picket Fences | Fear Thy Neighbor | Investigation Discovery (S1, E2)
Home’s Where the Hearse Is | Fear Thy Neighbor | Investigation Discovery (S1, E5)
Welcome to Murder Street | Fear Thy Neighbor | Investigation Discovery (S1, E6)
Get Your Dock off my Property | Fear Thy Neighbor (Preview)
Lake of Madness | Fear Thy Neighbors | Investigation Discovery (S2, E2)
Boundary Wars | Fear Thy Neighbor (Preview)
Driveway of Death | Fear Thy Neighbor | Investigation Discovery (S2, E3)
Good Fences Make Dead Neighbors | Fear Thy Neighbor | Investigation Discovery (S2, E4)
There Bleeds the Neighborhood | Fear Thy Neighbor | Investigation Discovery (S2, E5)
Kill-De-Sac | Fear Thy Neighbor | Investigation Discovery (S2, E8)
Homeowner Hell | Fear Thy Neighbor | Investigation Discovery (S2, E11)
Landlord, Death Lord | Fear Thy Neighbor | Investigation Discovery (S2, E12)
Nail in the Coffin | Fear Thy Neighbor | Investigation Discovery (S3, E1)
Burn Neighbor, Burn | Fear Thy Neighbor | Investigation Discovery (S3, E6)
Bonfire of Blood | Fear Thy Neighbor | Investigation Discovery (S3, E9)
Night of the Machete | Fear Thy Neighbor | Investigation Discovery (S3, E10)
Hysteria Lane | Fear Thy Neighbor | Investigation Discovery (S4, E3)
Monkey In the Middle | Fear Thy Neighbor (Preview)
Monkey in the Middle | Fear Thy Neighbor | Investigation Discovery (S4, E8)
Head in the Oven | Fear Thy Neighbor | Investigation Discovery (S5, E3)
Mistress of Death | Fear Thy Neighbor | Investigation Discovery (S5, E6)
This Bullet’s for You | Fear Thy Neighbor | Investigation Discovery (S5, E7)
Dead Men Tell No Tales | Fear Thy Neighbor | Investigation Discovery (S5, E9)