At 4:37 p.m., I witnessed the one I'm calling Mr. Kia driving through the parking lot with his stereo loud enough to be heard through rolled up windows. This is a burgundy-colored (dark red) Kia with the word "Kia" and some other markings in black letters. Even an FBPD cop can find this thing; it's a one-of-a-kind custom job Kia with Texas plates on it. I don't happen to know the plate number, but I've witnessed this particular vehicle playing loud "music" frequently through the parking lot.
And as I predicted, about 4:30 p.m. is when the loud music crap started up, well, maybe a bit earlier, given that silver four door sedan with the gangsta wannabe group.