Trucker accused in deadly I-70 crash in Colorado posts bail, leaves jail 05/19/2019 7:29 am PDT Comments KDVR By Eric Ruble, KDVR JEFFERSON COUNTY, Colo. (KDVR) -- The trucker who is accused of causing a fiery crash that killed four people on Interstate 70 in Lakewood last month left jail after posting bail Saturday. Rogel Lazaro Aguilera-Mederos, 23, is charged with four counts of vehicular homicide, six counts of first-degree assault and 24 counts of attempted first-degree assault. Aguilera-Mederos' bond was set at $400,000. The crash occurred near the Denver West exit of eastbound I-70 on April 25. It involved 24 passenger vehicles and four semi-trailers. According to an arrest affidavit, Aguilera-Mederos told investigators that the brakes on his semi failed and that he was going more than 80 mph at the time of the crash. MORE: Trucker accused in deadly I-70 crash in Lakewood posts bail, leaves jail - KDVR #Colorado #KDVR Related Stories Charges filed against driver of semi that caused deadly, fiery crash Driver of semi that caused deadly, fiery crash arrested Waiting for your permission to load facebook comments.