In the police report, it is stated "they saw the same male and he stuck his hand down his pants ...". Presumably they includes GM who was there with his gun at that time.
Speaking of the police report, how come there was no discussion at all with Travis? He's listed as a suspect and is the guy who shot AA.
There are verifiable "inaccuracies" by GM in that police report. Who knows what else isn't accurate? From what Perez told ACJ, it was impossible for GM to have seen the trespasser stick his hands in his pants, and it's unclear whether or not GM saw the trespasser at all on Feb 11.
Perez says he called LE on the 11th, and that GM did as well. Presumably LE has incident reports for that night, at the very least. That we haven't been privy to.
It's also possible that LE had (still has?) access to surveillance tapes of that night from the camera across the street that captured AA entering E's property on the 23rd. Sure would be helpful if those tapes still exist.
LE and DA Barnhill spoke to TM on the same day AA was killed. Maybe LE then Barnhill thought it most expedient to include the sole account of "witness" GM rather than to include that of "suspect" TM.