Summary:
A Texas man has been decapitated by a sharp part of a pick-up truck parked on the side of the road to help another accident victim.

Full article:
By . Associated Press . PUBLISHED: . 14:35 EST, 17 November 2013 . | . UPDATED: . 18:50 EST, 17 November 2013 . A Harris County constable's office says a driver speeding past an accident on a Houston tollway has been killed after he was decapitated by a sharp part of a pickup truck parked in the shoulder of the road. The Houston Chronicle reports the accident happened on the Sam Houston Tollway early on Sunday. The newspaper reports a black Nissan had a rollover accident at about 6 a.m. The scene of the crash: The crash happened at around 6 a.m. this morning on the Sam Houston Tollway in Texas . The driver suffered minor injuries, . and stepped out of her car to assess the damage. A pickup truck driver . pulled over in the shoulder to assist. The . constable's office says a Toyota Corolla driving at high speed did not . see the pickup truck. A sharp part of the truck decapitated the . Corolla's driver. His identity has not been released. The unidentified driver of this Corolla was pronounced dead on the scene this morning after police found him decapitated . The man was decapitated by the sharp edge of this pick-up truck which was stopped along the side of the road to help another crash victim .