The Hidalgo County Sheriff TMs Office is investigating an aggravated assault early Saturday morning.
It happened at about 5 a.m. near the intersections of Cesar Chavez and Benito Ramirez Roads north of Edinburg.
Deputies said they responded to a 9-1-1 call about a man with a handgun, driving a black truck.
The scene remained active as of 9:30 a.m.
Action 4 News will post more information as it becomes available.