Leo Montalvo (UT Arlington Photo)
McAllen police arrested the city's former mayor Leo Montalvo after he allegedly caused a DWI wreck over the weekend.
Investigators said the two-car accident happened near the McAllen Convention Center on South Ware Road.
McAllen police arrested Montalvo on DWI charges.
According to the University of Texas at Arlington Center for Mexican-American Studies website, Montalvo graduated from Texas A&M University in 1966 and from the University of Texas law school in 1981.
Texas State Bar records show he is a practicing attorney in McAllen where he also served as mayor from 1997 to 2005.
Montalvo was the first Mexican-American to be elected as mayor of McAllen.