Somebody was stabbed on an outbound 34E bus at Washington and Walworth streets in Roslindale about 12:30 p.m.
Gasner Jean, 49, of no particular address, was arrested on a charge of assault and battery with a dangerous weapon and is scheduled for arraignment tomorrow in West Roxbury District Court, MBTA spokesman Joe Pesaturo says.
The victim, 24, was taken to Brigham and Women's and is expected to survive, he adds.
- Roslindale 
- Crime 
- Knives