Protesters in Boston have been peaceful but have tried to shut down major highways.
Walsh said police have handled recent protests well, but he has concerns.
Police said a woman walking around 7:30 p.m. on Thursday was assaulted at knifepoint.
It was ‘Justin Quinn Day’ in Boston on Thursday.
Boston police say seven or eight young teenagers tried to rob a person in front of a Dorchester KFC on Friday night.
Demonstrators began marching around the streets of Boston Thursday afternoon to protest the Eric Garner case.
The family of a Boston man killed in a hit and run crash hopes offering reward money will help find the driver.
Police and some demonstrators have conflicting perceptions of how well officers handled the situation.
A staff member reported seeing the worker interacting with a student in a way that made them uncomfortable.
A man suspected of murdering his girlfriend in Dorchester Saturday was found dead early Sunday morning in the woods just off Route 195.