A 13-year-old Texas girl is "believed to be in grave or immediate danger" after she went missing the same weekend her father was found shot to death and burned in a ditch, officials said.
An Amber Alert was issued Monday morning in search for the girl, Adriana Coronado, who was last seen in Katy, Texas. Police are searching for an unknown suspect.
Coronado was last seen with her father, Cesar Vladimir Coronado, whose body was found in a ditch in Walker County on Sunday, the county sheriff told NBC affiliate KPRC. Investigators believe she was with her father when he was killed, the station reported.