Austin motorcyclist killed in crash Express-News Copyright 2012 Express-News. All rights reserved. This material may not be published, broadcast, rewritten or redistributed. Published 5:11 p.m., Monday, December 10, 2012 A motorcyclist from Austin died after he lost control of his motorcycle and crashed into a guardrail downtown this weekend. Mark Molina, 41, died at the scene, which took place on the ramp from southbound Interstate 35 to westbound Interstate 10 around 8 p.m.