Three out of the four Moscow terror suspects have pleaded guilty to taking part in the attack. The fourth suspect, seen in the wheelchair, refused to plead.

Photo of #Massachuetts State Police SPOT robot dog “Roscoe” that was shot several times and rendered inoperable during a standoff situation with a barricaded suspect at a home in Barnstable, #CapeCod, earlier this month.

Authorities were initially dispatched to the home after the suspect threatened his mother with a knife, where he later fired at responding officers with a rifle.

According to MSP, the dog, which was operated by a MSP bomb squad member, was deployed to “safely gather crucial intelligence and provide situational awareness of the suspect and the home’s interior.”

While in the basement, the dog located the suspect, who then knocked it over and began going up the stairs to the ground floor. The dog was able to right itself and “when the suspect realized, with apparent surprise, that Roscoe was behind him on the stairs, he again knocked the robot over and then raised his rifle in the Roscoe’s direction. The robot suddenly lost communications.”

The suspect then fired at another robotic platform deployed at the scene and eventually surrendered to SWAT team members after they deployed tear gas into the home. Via theatlasnews.co

Images from Tonenke of Russian armored losses: