The police say the incident with the client occurred on January 15, just after 4 pm. at Back Home Restaurant on East 169th Street in the Foxhurst department of the Bronx.
Investigators say the woman came back with an aluminum racket and smashed the window and the glass door before she ran away.
"If something could do that about ground beef, they're able to do something else," said restaurant owner Simone Johnson.
"She threw the money at the employee … and she took the bag out of her hand and went out."
Johnson says the wife returned a few minutes later … this time with her gun According to the angry customer, the damage was more than $ 2,000.
"I had to call an emergency glass repair company, they took the measurements that night, they came the next day," Johnson told Matt Kozar of CBS2.
Fortunately, no one was injured during the rampage of the woman.
Johnson says the woman ordered the restaurant before, but does not know her name. Anyone with information about the incident should contact the NYPD Crime Stopers Hotline at 1-800-577-TIPS (8477) or Spanish at 1-888-57-PISTA (74782). People can also send tips via the Crime Stoppers website at WWW.NYPDCRIMESTOPPERS.COM, via Twitter @NYPDTips or by sending their tips to 274637 (CRIMES) and then type TIP577.