They said it was unclear whether or not he had a gun at that point, and the officer called him in as suspicious. If it was unclear, why not go up there, check, and tell him he can't be up there?"Hey. I see a suspicion person over there"
What's suspicious about him?
"He's carrying a rifle. Looks Vegan."
Noted. See what he does.
He was also reported as suspicious earlier while on the ground, but it doesn't say why he was thought to be suspicious.