gun when he was shot and killed. in september, a grand jury decided not to indict the officers involved in the incident. this, as new video is released showing police aggressively interrogating crawford's girlfriend after he was killed. cnn's ana cabrera has more. >> where did you get this gun? >> sir, i don't know. i don't know where, sir, i swear do god. i don't know. can you give me a lie detector test and everything. >> just released video from inside the interrogation room. beaver creek police detective rodney kurt grills tasha thomas, the girlfriend of john kraucraw iii, minutes after police open fire, killing crawford inside an ohio walmart. >> why would he have a gun in the store? >> i don't know. >> is he -- >> this is the incident caught on camera, surveil video in august shows crawford wandering the aisles, talking on the phone and carrying what looks like a rifle.