The Massachusetts Correction Officers Federated Union shared footage of an assault on officers inside Souza Baranowski ...

New video released on Friday shows a violent attack on corrections officers carried out by inmates at the Souza Baranowski ...

A state senator is calling for increased action from officials to improve the culture at a maximum security prison after an ...

Dennis Martin, president of the Massachusetts Correction Officers Federated Union, said one of the guards suffered 12 stab wounds and is "lucky" to be alive.

Four of the Massachusetts five prison guards hurt Wednesday night at Souza-Baranowski Correctional Center have been released ...

Massachusetts correction officers stabbed by inmates at Souza Baranowski after dozens of ‘homemade sharpened weapons’ were ...

The state prison guards union has released a “horrifying” video of this week’s attack at Souza Baranowski Correctional Center in Lancaster.

A correction officer remains hospitalized in stable condition after being stabbed at the Souza-Baranowski Correctional Center ...

The officers were stabbed multiple times by men incarcerated at the Lancaster prison. All five were treated at nearby ...

Inmates at Souza-Baranowski Correctional Center in Lancaster attacked and stabbed two corrections officers Wednesday, ...

Surveillance video from inside a Massachusetts prison shows a brutal attack by inmates on correction officers.

Tensions are high inside and outside the Souza Baranowski Correctional Center after two correction officers were stabbed.