The driver of a dirt bike faces charges after Omaha police said he failed to stop and caused a two-vehicle accident.Investigators said Daniel Herschleg, 28, did not stop at a stop sign before he crashed into the side of a pickup truck near North 28th and Grebe streets at 8 p.m. Friday. Herschleg went to an area hospital with serious injuries, but officials said he should be OK. The pickup truck driver was not hurt.This is a developing story; for the latest updates, continue checking KETV.com