@hjkl7027: Three people were critically injured, after a medical helicopter crashed onto a Sacramento freeway shortly after taking off from the roof of the nearby UC Davis Medical Center.Three crew members, a pilot, a nurse and a paramedic, were taken to area hospitals after the crash. A first responder said nearby drivers were enlisted to help lift the chopper off of one victim who was trapped in the debris. #sacramento #helicopter #helicopter#sacramento#crash#california#highway50