Rex Heuermann Serial Killings Murder Long Island Richmond Shooting Gang-Related Crimes Sweet 16 Shooting Jerrid Joseph Powell Theft Investigation Paul Ryan Overeem Holyoke, Massachusetts Shooting Colombian Nationals Teenagers Paris Tupac Shakur Murder Case Thomas Abreau Joseph Koenig Duane "Keffe D" Davis Investigation 40-year-old Male Firearms Unidentified Minor Erin Patterson Murders Jovon Williams Connection to Gang Rape Intoxication Jason Billingsley Islamic State Members Ronald J. Anderson Los Angeles County Ambush Attacks Great Wall Damage Police Injuries Violent Crimes French Citizens Scottish National Party Second-Degree Murder Search warrants Jason J. Eaton Shooting Incidents Professor Arrested Loay Abdelfattah Alnaji Recovery of Weapons Motives Jameelah Elena Michl Blood Stains Criminal Damage Watchlist High School Seniors Suspects in Alabama Riverfront Brawl Davis Vehicle Crashes Philadelphia Gilgo Beach Murders Request for Legal Representation Third Suspect Sexual Assault 60 people Criminal Charges Loay Alnaji Jason Eaton Prime Suspects Jayqwan Hamilton Duane Keith Davis Connection to Crime Robbery Investigations Explosive Device Adam Fravel Virginia Commonwealth University Paul Smith Foot Chase