Complex sentence: Snowball attempts another escape, taken Karen hostage, she attempts to shoot her, but accidentally shoots Richie, paralyzing him, when Richie tells Yvonne how much he still loves Snowball, Yvonne reluctantly begins protecting her from the other inmates.
Split into simpler sentences: Snowball attempts another escape, taken Karen hostage, she attempts to shoot her, but accidentally shoots Ritchie, paralyzing him. When Ritchie tells Yvonne how much he still loves Snowball, Yvonne reluctantly begins protecting her from the other inmates.