Kromer has a court date in August. They have not released the age of the alleged victim, but here is a description:

His alleged victim is 5 foot 8, 140 pounds, a Walton County Sheriff’s representative said. Kromer, 48, stands 6 foot 4, 210 pounds.
AK's rep, agreeing with Mad that the kids were sassing him:

“It was dark out. He couldn’t see the people,” one source told Fox Sports. “The kids were belligerent and threatened him. Bottom line, they stole his property and he couldn’t identify them because it was dark out and they threatened him.”
http://bills.buffalonews.com/2015/07...st-court-date/