Authorities in Massachusetts said Nicholas Akerberg, 28, attacked people inside a courthouse in a Boston suburb with pepper ...

Police in a Boston suburb have arrested a man who they say entered a courthouse while wearing a gas mask and tactical gear ...

A gas-mask-wearing assailant stormed into a Massachusetts courthouse Monday and unleashed a tirade, pepper-spraying officers ...

Nicholas Akerberg, 28, barged his way into Woburn District Court in the suburb of Boston, wearing a gas mask and tactical gear before pepper-spraying officers and attacking bystanders ...

Video shows a man in tactical gear and spraying pepper spray as he charges into a Massachusetts courthouse. The man was ...

The man identified by police as Nicholas Akerberg from Yarmouth Port, wore a helmet, gas mask, tactical boots and sunglasses ...

Video shows a man in tactical gear and spraying pepper spray as he charges into a Massachusetts courthouse. The man was ...

Police in a Boston suburb have arrested a man who they say entered a courthouse while wearing a gas mask and tactical gear and attacked several people with pepper spray.