receive this 911 call from jennifer caves' mother. >> please hurry. >> the address of the emergency. we need the address. >> ma'am, hello. >> police are eventually directed to austin's west campus neighborhood, home to colton pitonyak, an erratic national merit scholar finalist and drug dealer, romantically involved with both laura hall and jennifer cave. after failing to hear from her daughter, jennifer's mother and her fiancee have forced their way into colton's apartment, encountering a grisly sight in the bathtub. >> her head was severed and her hands in an attempt to remove the possibility of on taping any dental work or fingerprints. so there's a saying among homicide detectives which i have