A body was found underneath the Pharr-Reynosa International Bridge by police patrolling the area.
The body was found by Pharr police officers on Tuesday night after they spotted it in a grassy area.
The Pharr Police Department confirms the body was found before the U.S. Customs Inspection area.
Authorities have determined the body is that of an adult but are unsure if it is a woman or man.
Police do no suspect foul play took place, and authorities are working to contact family members about the death.
Pharr police said they will be working with Mexican officials to identify the body found.
An autopsy has been ordered, and the incident is still under investigation at this time.
If you or someone you know have information on the incident, contact Pharr Crime Stoppers at (956) 787-8477 or 800-648-8477.