The Fort Worth Police Department is investigating a homicide that happened before 1:30 a.m. on Friday, April 18 in the 9900 block of Farmers Branch Street. "It was an exorcism" What we know: According to police, an anonymous caller called 911 and said they received a photo in a group chat on Snapchat of a woman on the ground covered in something red, possibly blood, the arrest affidavit shows. The anonymous caller gave police the address of the 9900 block of Farmers Branch St. in Fort Worth. They said this was the address of the person who sent the photo....