A deranged Texas man allegedly beat his mom and dog to death in an “exorcism” — and then shared photos of their bodies on Snapchat, according to police.

"There is a dead body in there," the 23-year-old suspect said, according to an arrest affidavit. "It's my mom." ...

"There is a dead body in there," the 23-year-old suspect said, according to an arrest affidavit. "It's my mom." ...

Fort Worth officers found the suspect with what appeared to be blood on "his face, neck, chest, torso, hands, and feet," an ...