TULSA - Detectives are investigating a string of burglaries at Tulsa area cellphone stores and they think they're all related.
Phone Doctor near 71st and Memorial was burglarized around 5 a.m. Oct 2. It was the first store targeted.
Boost Mobile near 31st and Garnett was hit next Oct. 12 just after 4 a.m.
Less than an hour, a Sprint store near 41st and Yale was burglarized.
On Oct. 16, another Sprint store, this time near 69th and Lewis, was burglarized around 2:30 a.m.
In at least the last two burglaries the suspect was a black male.
Items stolen include iPhones, Galaxy, Motorola and LG brands.
A suspect's vehicle was spotted at the last burglary -- a silver or gray four-door sedan of some kind. The make and model are unknown.
Detectives released the images above, which were captured by surveillance equipment, in hopes someone can offer information.
Anyone with information should call Crime Stoppers at (918) 596-COPS or text a tip to CRIMES, beginning the message with Tip918.