Medina County authorities say the body of a man found a month ago in a drainage ditch has been identified as a 68-year-old man reported missing from neighboring Bexar County in January.
Sheriff Randy Brown tells the San Antonio Express News his office is investigating the death of Enrique "Henry" Dominguez as a murder case.
Brown isn't saying how Dominguez was killed.
The retired businessman's family reported him missing Jan. 18, about two weeks after he and his 2001 Mercedes were last seen. His car was found in west Bexar County about a month later.
A passer-by called police July 6 after spotting his body in the ditch.