Watch Middlesex District Attorney Marian Ryan address the pepper spray incident atop this story. New video shows the moments a man in a gas mask walks up to a courthouse in Woburn, Massachusetts, and ...

The man police identified as Nicholas Akerberg, 28, of Yarmouth Port, wore a helmet, gas mask, tactical boots and sunglasses when he entered Woburn District Court on Monday, security footage shows.

A Stoneham police officer, court officers and other responding officers used a Taser to subdue a man wearing a gas mask and ...

WOBURN, Mass. (WHDH/CNN Newsource/WKRC) - A courthouse had to be evacuated after a man in a gas mask and a helmet attempted to storm the building and attacked a security guard with pepper spray.

Security footage from the courthouse shows a man wearing a helmet, gas mask, tactical boots and sunglasses walk up to the building as a court officer opens the front door. The man is then seen ...

New video shows the moments a man in a gas mask walked up to a courthouse in Woburn, Massachusetts, and forced his way inside ...

The man police identified as Nicholas Akerberg, 28, of Yarmouth Port, wore a helmet, gas mask, tactical boots and sunglasses when he entered Woburn District Court on Monday, security footage shows.