The San Antonio Police Department is asking for help in tracking down two people who robbed a Cricket Wireless Store on Wednesday.

Police said a man and a woman walked into the Cricket store in the 6300 block of FM 78, showed a semi-automatic pistol, and then ran off with some cellphones and money.

Investigators said the man is about 5 feet 5 inches tall and weighs about 200 pounds. He was wearing a black bandana and was carrying a pistol.

Police said the woman is about 5 feet 9 inches tall and weighs around 240 pounds. She was also wearing a black bandana and carrying a navy blue duffle bag. The man and the woman are believed to be approximately 20 to 25 years old.

According to police, the robbery is very similar to another robbery that happened Sunday at a Cricket store in the 8500 block of Perrin-Beitel. Again, a man and a woman armed with a gun walked out with cash and cellphones. Police said the couple was dressed in black and wore ski masks to cover their faces. However, in this case, the woman had a .45 caliber handgun.

Additionally, last Friday a couple robbed a Radio Shack in the 1500 block of Austin Highway. Police said the man and woman walked in with masks on, pulled a gun, robbed the store and ran off.

Police are asking anyone with any information on the two suspects to call the San Antonio Police Department at 210-207-7273.