According to TMZ… 53-year old singer Angie Stone “punched” her 30-year old daughter Diamond in self-defense: “Angie then told police she defended herself with a metal stand, but accidentally hit Diamond in the face… knocking out her front teeth.”

Angie allegedly tried to flee the scene when she “realized the mistake,” but Diamond came after her. The fight between the two were broken up by a family friend.

AJC.com reports no further details of the arrest are available.