TIGARD, Ore. – Police arrested a man in his early 40s Sunday night who they say was exposing himself in a Walmart.

Police were called at about 9:15 p.m. and were told that a man walking down a store aisle had his genitals exposed, said Tigard police Sgt. Tom Duncan.

A couple with small children spotted him, Duncan said.

The suspect took off before police arrived but he was later found in some bushes by a Beaverton police dog about a half mile away.