I can see it already, Mom or our Waifu, maybe both, seriously wounded or dead. Amani finds out Mosi is an enemy.
Mosi ends up trapped under some wreckage or something, and Amani walks up, a gun hanging limply in one hand.
Mosi ask her to help pull her out, and Amani asks who she is. Mosi, confused, says she's Amani's big sister Mosi, and if she hit her head or something? Amani replies that her sister died ten years ago. Mosi gets angry and thinks their mother said something like 'she's an imposter, all she says are lies' to hide her 'crimes'. While she's ranting, Amani, with a blank expression and tears streaming down her face, raises her gun and shoots Mosi in the head. Then she breaks down crying or something idk.