Louisiana State Police Troop I responded to a report of a pedestrian struck in the westbound lane of I-10 west of Crowley near mile marker 79 shortly before 3 a.m. Monday. The pedestrian has been identified as 44-year-old David Valladares of San Benito, Texas. The preliminary investigation revealed two occupants of a westbound vehicle became involved in a physical altercation. Once the driver s…