At approximately 9:00 p.m. Thursday evening, Santa Ana PD responded to a robbery in the 1700 block of 17th St. A man walked into a Verizon Wireless Store with a rolling carrier chest, and after a short conversation brandished a firearm. The man took over $7000 in cell phones and tablets, as well as cash from the safe in the amount of approximately $1000. The man fled in a dark colored SUV in an unknown direction. The man is believed to be a suspect in a Verizon Fountain Valley robbery approximately one month ago. Santa Ana PD will be handling the investigation.