The father of State Senator Leticia Van de Putte died Friday from a car crash at Loop 410 and Perrin Beitel.
Daniel San Miguel, Jr. died at SAMCC from injuries received in the crash.
Police say he was weaving in traffic at high speed when he crashed just after 11:30 a.m.
His car slammed into two other vehicles in the intersection.
Van de Putte's office says preliminary reports indicate San Miguel might have suffered a medical incident before the crash.
Her office says San Miguel was an Army veteran who served in the Korean War.
Daniel San Miguel, Jr. was 82.