CARROLLTON -- A Denton man wanted by police in connection with the slaying of a University of North Texas student can been seen on a security videotape dragging a body from the woman’s vehicle to the spot where she was found, according to an arrest warrant affidavit filed in the case.Ernesto Reyes, 20, was a stranger to Melanie Goodwin, police said today. Goodwin’s body was found Tuesday morning in the 3200 block of Keller Springs Road in Carrollton.Late Wednesday, Carrollton police issued an arrest warrant for Reyes who is accused of murder. They continued their search today. The Dallas County...