The trial continues Tuesday for a San Angelo teenager charged with the shooting death of his girlfriend. Brandon Trevino is charged with murder in the shooting death of his girlfriend -- 17-year-old Katrina Carrasco. Police say in January of 2006 -- Trevino told them he pointed a gun at Carrasco as she talked on the phone -- telling her to end the call. When she did not...Police say Trevino told them he placed the gun against her chest and pulled the trigger. His trial is expected to continue for several days.