Georgetown, TX: Blue Light with Red Tail

A few tweeps from Georgetown, TX (near Austin) had an online conversation about a sighting from last night, May 22nd. Apparently, there was a bright blue, flashing light with a red tail. I'm trying to get more details. Could this be a meteor? Someone thinks they may have seen one in nearby Austin the same night.

Could a meteor shower be to blame? According to ElPasoAllSky.com, maybe.