Boston Blotter: College Students Misbehave, Pizza Gets Dangerous

-- Underage drinking and marijuana consumption occurred at college parties. You don't say. [BPDNews]

-- And high school students bought a lot of liquor. [WCVB]

-- A Lowell pizza joint became a "slaughterhouse" when a man was beaten to death there over the weekend. A suspect has been arrested. [Herald, WBZTV]

-- Pervs are on the run. Arrests for subway sexual assault have doubled compared to the same time last year since the transit police began a crackdown in April. [Herald]

-- A Springfield firefighter has been charged with raping a teenaged girl. The Springfield Fire Department will review the case before deciding what action to take. [Globe]