GREEN BAY, Wis. (CNN) -- Thieves are targeting drug stores for Crest White Strips in Green Bay.
Investigators released these pictures of one of the suspects. They are reviewing surveillance video to identify others, who they say are also responsible for six thefts in the area.
"Why Crest White Strips? I think that's really the million dollar question,” said Capt. Kevin Warych, Green Bay Police Department.
The losses total nearly $7,000. Officers haven't said if the thieves are using the teeth-whitening strips or if they're being resold.