DNA technology has helped the Dallas Police Department solve a 40-year-old cold case murder, officials say. In a press ...
Dallas police say a DNA match from CODIS has led homicide detectives to a man already in state prison, now charged in the ...
Police often deceive people they question — for example, lying about having DNA evidence that incriminates them. Officers’ goals are to persuade guilty people to confess, but such tactics can pressure ...