He was flown to Shock Trauma in Baltimore.
One person was medivaced to Shock Trauma in Baltimore early Tuesday morning after he was badly beaten during a robbery in Frederick.
Officers responded to the 1300 block of East Street for a home invasion robbery. They found the victim with facial fractures and facial lacerations.
Police say their investigation determined that the victim knew at least one of his assailants.
Anyone who has information on this incident is asked to call Detective Lege at the Frederick Police Department at 301-600-3918.