HE MADE A MISTAKE, AND LEFT HIS GUN INSIDE.
I live a few towns over from there, and several years ago looked out my front window to see a car parked in front with some yout peeing on my lawn (mid-afternoon).
I came out of the front door while chambering a round and that kid jumped in the car still peeing as they sped off.
"I'm an old man and was fearing for my life, officer" - That should always be the first thing we say.