In the weeks after the incident, Kobel battled memory issues, often forgetting words and having difficulty speaking clearly as a result of his brain injury.

A Russian Uber driver working illegally in the US was caught on camera headbutting a South Carolina CEO as he held his service dog, leaving him with a brain injury, according to the victim and a new lawsuit.

911 callers report illegal immigrant Uber assault Three 911 callers frantically sought help after victim Bryan Kobel was allegedly assaulted in Charleston, South Carolina. (Credit: The Law Offices of Kenneth Berger)