Man stabbed mom and stepdad ‘everywhere’ on his birthday, called 911 and waited for cops while covered in their blood: Police

Inset: Paul O

Inset: Paul O’Brien appears in court on Jan. 13, 2025 (WCVB). Background: The apartment complex where Paul O’Brien allegedly stabbed his mother and stepfather (WCVB).

On the night of his 29th birthday, a man in Massachusetts allegedly stabbed his mother and stepfather repeatedly, taking his rampage “everywhere” inside of their home and leaving them to die.

Paul O’Brien was taken into custody over the weekend and charged with two counts each of armed assault to murder on a person 60 years or older, assault and battery with a dangerous weapon on a person 60 years or older, assault and battery with a dangerous weapon causing serious bodily injury, and assault and battery.

According to a news release from the Stoughton Police Department, officers at about 8 p.m. on Sunday, Jan. 12, responded to a 911 call reporting a “disturbance” at an apartment complex on Page Terrace, which is just under 20 miles south of Boston.