SAPULPA, Oklahoma - Sapulpa police say a robbery suspect is dead. 

Officers say someone held up the Walgreens at Taft and Main in Sapulpa around 9:30 this morning.

Police caught up with the suspect when they were called out to a disturbance at a laundromat this afternoon at Bryan and Main. 

That's when investigators say the suspect went into an alley and shot himself in the head.