Nov 4, 2012 00:34 Baton Rouge man killed in wreck near Geismar Baton Rouge man killed in wreck near Geismar River Parishes bureau Nov. 04, 2012 Comments GEISMAR — A Baton Rouge man was killed in a single-vehicle accident on La. 73 earlier this week, Ascension Parish sheriff’s deputies reported Friday. Damon M. Thomas, 35, died Monday after he lost control of his vehicle on La. 73 near Geismar, Ascension Parish Sheriff’s Lt. Col. Bobby Webre said. The investigation revealed that Thomas was traveling at a high rate of speed and veered off the roadway. He was not wearing a seat belt when the vehicle went airborne, struck a tree and landed in New River Canal, Webre said. Thomas was ejected from the vehicle and died. Alcohol may have been a factor in the accident, and toxicology test results are pending, he said.