Hidalgo County Sheriff investigators are searching for clues into the death of a 44-year-old man.
Investigators told Action 4 News the body was found inside an irrigation canal near FM 493 and Anderson Road around 12:30 p.m. Saturday afternoon.
Investigators are not sure how the man died"they said there are no apparent wounds on him.
He was wearing a white t-shirt, black running pants, and black tennis shoes.
They are not sure how long he has been in the canal---employees checked the canal on Friday at 5 p.m. and did not see the man inside.
He was found by an employee of the irrigation district on Saturday.
An autopsy will be conducted.
This case remains under investigation.