In one incident at a T-Mobile store Feb. 8 in a strip mall along Jefferson Street, near Caterpillar Drive, the suspects allegedly wounded one of the employees in the store before getting away with several phones and money.
And at about 8:40 p.m. Feb. 2, two men robbed a Sprint store at 13327 Route 59 in Plainfield. One man held a handgun to an employee's head, while his partner sprayed another employee in the face with pepper spray.
Investigators are seeking a third man involved in the robberies, but have not released his identity.