2020 Watch: Joe Biden In Boston; Seth Moulton To Run · Patch PM

Welcome to Wednesday's Patch PM. These were the top headlines from across the Massachusetts Patch network today:

Joe Biden To Join Workers At Dorchester Stop & Shop Rally

Former Vice President Joe Biden announced he will joining the striking Stop & Shop workers at the South Bay store on Thursday. Elizabeth Warren rallied with the workers last week.

Seth Moulton Expected To Announce Presidential Bid

Moulton, a Democrat from Salem, was photographed filming his supposed presidential announcement video in Marblehead.

Robert Kraft Prostitution Video: Judge Temporarily Blocks Release

Florida prosecutors said they will release a video showing Robert Kraft and others engaging in sex acts during a prostitution sting.

Possible Meteor Buzzes New England Skies

A possible meteor was caught on video flying over Massachusetts and New Hampshire. The object burned up in the atmosphere.

Massachusetts Youth Football Ban Opposed By Parents, Players

Massachusetts lawmakers drafted a plan to ban youth football until children reach the eighth grade.

Demaryius Thomas Signed By Patriots

Thomas, a Pro Bowler, was released by the Houston Texans in February and subsequently arrested after a crash in Denver.

Man Waves Gun In I-93 Road Rage Fight: State Police

An Avon man was arrested after waving a gun at a driver on I-93, State Police said. The other driver may have waved a knife, police said.

'Body' Found In Cape Cod Marsh Turns Out To Be Mannequin

Dive teams pulled the mannequin from the water Monday believing it was a body.