ATLANTA (WPVI) -- Atlanta police are trying to determine what really happened to a man who claims he was attacked by an Uber driver.
Investigators say a driver picked up Bo Cleary early Sunday morning.
Cleary's sister posted a message on Facebook saying the driver and another man robbed her brother, beat him and stuffed his naked body in a sewage drain.
Her post has been shared more than 20,000 times.
Police have contacted the driver who says these claims are all lies.
Uber says the pick-up had been cancelled before it ever took place.