HOUSTON -- Homicide investigators said a welding torch is the likely weapon used in 12-year-old Jonathan Foster's death, Local 2 Investigates reported Friday. "We're talking crematorium-type of hot," said one Houston Police Department Homicide Squad officer assigned to the investigation. Police said they confiscated a badly burned section of carpet from the home of Mona Yvette Nelson, 44, who stands charged with capital murder. She had a welding background and police found welding equipment in her home on Allwood Street in the Fifth Ward area of Northeast Houston. Police said a section of carpet was badly burned and the smell...