ST. LOUIS (KTRS) St. Louis County police are asking the public’s help in the their investigation of an armed robbery at a 7-11 in south county. Police say it happened about 2:00 a.m. Monday at the 7-11 at 6197 Lemay Ferry Road when a white male, slim build in his early 30s wearing blue jeans and a baseball cap walked into the store, displayed a knife and made off with an undetermined amount of money. No one was hurt in the robbery.

Anyone who may have information on this robbery is asked to call Crimestoppers at 1-866-371-TIPS(8477).