Private security guards at big festivals may have unverifiable licenses

AUSTIN (KXAN) — As 75,000 music fans descend on Zilker Park for the second weekend of the Austin City Limits music festival, KXAN is asking questions about the qualifications required for private security officers hired to patrol the gates and keep guests safe.
You see staff wearing security shirts at the festival entrance, but what can be said about the people wearing them?
KXAN received a tip from a man who worked for one of the private security companies last weekend. He said he was not