While I was nursing my newborn alone after my husband passed away, my mother broke into my room demanding $2,000 rent. When I showed her my empty bank account, she viciously struck me with a fire extinguisher. “You’re just a burden!” she laughed. As I bled on the carpet protecting my baby, I didn’t scream. Instead, I unlocked my phone and played the live security footage that made my mother’s face turn completely pale…