Transit Police report arresting Shaun Goodwin, 41, for allegedly going after another man with a hypodermic needle yesterday morning at Park Street.
Police charge that Goodwin had harassed the man in the past and that on spotting him buying a CharlieTicket around 11:20 a.m., challenged him to a fight.
The victim attempted to walk away, at this time Goodwin removed a hypodermic needle from his pocket and threatened the victim with it. The victim fled and called police.
Goodwin was charged with assault with a dangerous weapon.