Teen Murders Girlfriend Weeks After Prom: Cops

Royce Moser and Karoline Heintz appeared to be a young couple in love, even posing together for prom just weeks before police say their relationship ended in murder. Investigators allege Royce stabbed Karoline after a conversation about their relationship, then called his mother, Rachel Moser, who allegedly helped him cover up the crime and dispose of evidence. Law&Crime's Chris Stewart is On the Case. Subscribe to Law&Crime Network: https://bit.ly/LawAndCrimeNetwork #Murder #Investigation #LawAndCrime STAY UP-TO-DATE WITH THE LAW&CRIME NETWORK: Watch Law&Crime Network on YouTubeTV: https://bit.ly/3td2e3y Where To Watch Law&Crime Network: https://bit.ly/3akxLK5 Sign Up For Law&Crime's Daily Newsletter: https://bit.ly/LawandCrimeNewsletter Read Fascinating Articles From Law&Crime Network: https://bit.ly/3td2Iqo Submit Tips to Law&Crime: tips@lawandcrime.com For Advertising Inquiries, Please Contact: sales@lawandcrime.com For Licensing Inquiries, Please Contact: licensing@lawandcrime.com LAW&CRIME NETWORK SOCIAL MEDIA: Instagram:   / lawandcrime   Twitter:   / lawcrimenetwork   Facebook:   / lawandcrime   Twitch:   / lawandcrimenetwork   TikTok:   / lawandcrime   LAW&CRIME NETWORK PODCASTS: https://lawandcrime.com/podcasts/ SUBSCRIBE TO ALL OF LAW&CRIME NETWORK YOUTUBE CHANNELS: Main Channel:    / @lawandcrime   BodyCam:    / @lawandcrimebodycam   Trials:    / @lawandcrimetrials   Investigates:    / @lawandcrimeinvestigates   Crimes of Passion:    / @crimesofpassionpod