A schoolteacher is murdered in her own home. Years later investigators discover she was a bridesmaid at the killer's wedding. "48 Hours" correspondent Natalie Morales reports.
As activists say Iran's anti-government unrest has seen almost 120 people killed, the nation's rulers threaten protesters, and U.S. forces across the Mideast.
Beloved schoolteacher Mary Catherine Edwards was found murdered wearing police-grade Smith & Wesson handcuffs — sending ripples through the Beaumont, Texas, Police Department.
The investigation into the 1995 murder of Texas teacher Mary Catherine Edwards went cold for years. Advances in forensic science and tireless work by investigators would reveal the startling connection between the victim and her killer.
