MBTA bus driver injured after attack

An MBTA bus driver suffered a minor hand injury after a teenager allegedly assaulted him Wednesday afternoon, officials said.

He was assaulted at about 3:45 p.m., MBTA Transit Police Superintendent Richard Sullivan said.

The teenager also allegedly broke the bus window as well, police said.

The incident remains under investigation.

Andrew Stanton can be reached at andrew.stanton@globe.com. Follow him on Twitter @_andrewstanton.