The Survivair Opti-Fit Tactical Gas Mask was developed specifically for first responders in tactical, NBC and riot control situations. The Opti-Fit™ Tactical Gas Mask provides protection from ...

A man wearing a gas mask and tactical gear forced his way into a Boston-area courthouse Monday and is accused of pepper-spraying and physically assaulting several people before he was arrested.

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 ...

A gas-mask-wearing assailant stormed into a Massachusetts courthouse Monday and unleashed a tirade, pepper-spraying officers and assaulting bystanders at random in a shocking, caught-on-camera attack.

The Survivair Opti-Fit CBRN Gas Mask with Tactical canister, available from Defense Technology, is lightweight, weighing less than 2.6 pounds, and helps to minimize fatigue when the mask is worn ...

The dramatic incident unfolded when a frightening figure, sporting a gas mask, a helmet, tactical boots and sunglasses, busted into Woburn District Court on Monday around 10:30 am.

The soldier in the gas mask goes by "Unbreakable." He's been seen along Ga. 144 on Saturday mornings, determined and steady as he runs, oxygen intake dramatically reduced and heat building between … ...

Nicholas Akerberg, 28, showed up to the Woburn District Court in the Boston suburbs locked and loaded with a gas mask, tactical boots, sunglasses and several canisters of pepper spray before he bar… ...

A man wearing a gas mask and tactical gear forced his way into a Boston-area courthouse on Monday and allegedly pepper-sprayed and physically assaulted several people before he was arrested.