According to New Hampshire State Police, the incident happened around 2 p.m. in a parking lot off Dover Point Road near Route 16. Investigators say a trooper was doing administrative work in his parked cruiser when a man drove up, got out of his vehicle, and approached the officer while holding what police described as 'a stick and a metal tool.'
The four unknown individuals asked to be driven to a location but the driver denied the request. It was allegedly at this point that one of the individuals in the group showed a firearm, forced the driver out of the car and the group stole it.
Robinson's true identity was revealed after the Irving police released a bulletin for a car with stolen government plates. A Dallas officer noticed the vehicle in question while working a security job with Robinson six months prior. Dallas police attempted to pull Robinson over on Mar. 11, and Robinson fled before being rediscovered in a hospital parking garage.
The shooting happened just after 9 p.m. outside 167 W. 231st St. in the Kingsbridge section. Authorities said the off-duty officer fired, striking the 30-year-old man in the head. The victim was taken to a nearby hospital, where he remained in critical condition Tuesday morning.