Authorities are investigating the cause of a vehicle that caught on fire.
According to witnesses, the van blew up north of Juan Bali Road and South Jackson near National Used Parts and Santos International in Pharr.
Witnesses told Action 4 News that the vehicle caught on fire just after 4:30 p.m.
The van was not involved in an accident, according to witnesses.
Fire trucks and Pharr police were reported at the scene just before 5 p.m.
Witnesses said no one seemed injured from the incident.
Details on the single vehicle fire were not immediately released.