Opelousas teen killed in crash with school bus Monday Opelousas teen killed in crash with school bus Monday Advocate staff report May 16, 2014 Comments An Opelousas teen was killed in a two-vehicle crash with a school bus early Monday morning on La. 357 near Austin Road in St. Landry Parish. Nonchalaunt Guillory, 17, was driving south on La. 357 in a 2000 Mazda car when she ran off the roadway and overcorrected her vehicle striking the right side of an oncoming school bus, said Louisiana State Police Trooper Stephen Hammons in a news release. Guillory wasn’t wearing a seatbelt and was transported to a local hospital where she later died from her injuries, Hammons said. The bus driver, Lawrence Robert, 56, of Opelousas, was wearing a seat belt and received minor injuries, Hammons said. No children were on the bus at the time of the crash. Hammons said it was unknown if impairment was a factor in the crash, but routine toxicology samples were taken for analysis by the State Police Crime Lab.