A man exposed himself to a woman at the Walmart on Independence Road in Springfield on March 25. He is still on the run from police.

The woman it happened to was shopping alone, she's very thankful she did not have her young kids with her.

The man flashed her, then rubbed himself up against her.

"I started screaming get away from me, get away from me, are you crazy!" said Crystal Mayfield. She said she couldn't believe her eyes.

She was startled and ran to find a store employee.

"Surveillance did catch this guy's face, and him running from the store and everything," she said.

He got away scot free, at least for now. Springfield police won't give us the surveillance to show the public. That's what Crystal was hoping for, so the public could help identify him.

Mayfield described the man as a black man in his 20s or 30s. She says he was around 5'10". He had short black hair, and was wearing a red ball cap, red and black checkered shirt, blue jeans and boxers.

"He tried to get around me and go to the other side, but he brushed his penis on me as he was going behind me," Mayfield said. "We (the clerk and Crystal) walked forward a little bit and I spotted him again and I said that's the guy right there, and the clerk just took off after him."

The flasher got away in his car. This is Crystal's main concern:

"It'll escalate over time, I'm worried that this guy is actually going to harm someone," Mayfield said. "The sooner they can catch him and show him there are consequences to this kind of behavior, the better... someone is going to get hurt if they don't catch this guy."

Springfield officers tell us they are making great progress on this case.