ODESSA - A heart stopping moment for a convenience store clerk in Odessa after a robber pulled out a knife but the man didn't get the cash.
The robbery happened early Thursday morning at a 7-11 on East University.
The clerk said the man came in, showed his knife and demanded the money.
The clerk hesitated and the would-be-robber left.
He got into a black four door pick up.
We're told he is a white male with dark hair and blue eyes.