A violent robbery at an Indiana Wal-Mart may have a Central Kentucky connection.
Police in Evansville say about a week ago, four men walked into the store, and at least one pulled out a gun and fired shots.
Now they think of the men may be hiding out in Lexington.
Police are looking for 19-year-old Nicholas Tyler Walker, who also goes by Nicholas Walker.
Detectives say Walker stood by the counter at the Wal-Mart, while an accomplice fired several shots at a clerk.
Officers say Walker later called someone close to him, telling that person he was now in Lexington after nearly a week on the run.
There is now a national warrant out for his arrest. If caught, he'll be charged with armed robbery.
Police say Walker may be with one of his friends. According to the police scanner, the two were last seen in an older Buick Lesabre.