State 1st to launch forensic vans for crime scene investigation / Saif Ali Khan case: Police find clues from crime scene / Hat from crime scene helps police crack decades-old cold-case murder of young hitchhiker / Investigator says crime scene was one of the worst he's seen / Investigating crime scenes in virtual reality / Crime scene where human torso was found reopens weeks after discovery / SC: Mere presence near crime scene will not attract murder charge / Crime scene taped off in missing mum search / Broadview police investigate crime scene outside liquor store