Keith Rollinson, 58, died at Dr Gray's Hospital following the incident at Elgin, Moray, at 10.40pm on Friday.

A 15-year-old boy has been arrested and charged in connection with the incident.

He is due to appear at Elgin Sheriff Court on Monday.

Detective Inspector Gavin Fleming, of Aberdeen Criminal Investigation Department, said: "Our thoughts are very much with Keith's family and we are providing them with support at what is a very difficult time for them."

A spokeswoman for Stagecoach North Scotland said earlier: "We are shocked and saddened by this news, and our immediate thoughts are with the family and friends of our driver who has sadly passed away.

"Safety is our number one priority and incidents like this are extremely rare.

"We are doing everything we can to support our colleagues and our driver's family as well as assisting the police in their investigation."