Boston suburb residents stay indoors due to random attacks as police up patrols, offer $5,000 reward

foxnews.com:

A suburb outside of Boston remains on edge after a string of serial attacks left nearly a dozen men clubbed over the head, as police are “dramatically increasing” patrols and offered a $5,000 reward Tuesday for information that helps pinpoint who might be responsible. "There is definitely a fear factor in our city right now.

We've never experienced anything like this," said Waltham Police Detective Sgt. Steve McCarthy told reporters Tuesday. "I'd be lying to you if I said I'm not losing sleep at night, you know, coming into work.This is an awful situation," McCarthy continued. "But I'm very confident that we're gonna work through this and we're gonna find the people, or persons, that are responsible for this." The apparently random string.