after father’s death

Teen kills mother one year after father’s death

A 17-year-old boy fatally stabbed his mother in Florida one year after killing his father in Oklahoma, police reported. Collin Griffith contacted 911 on Sunday night, claiming his mother, 39-year-old Catherine Griffith, was accidentally stabbed in the neck during a struggle after she allegedly lunged at him with a knife and fell on it, according to the Polk County Sheriff’s…