Before driving her car into the Hudson River and killing herself and three of her children, Lashanda Armstrong apparently posted on Facebook, "I'm sorry everyone forgive me please for what I'm gonna do… This is it!!!" Also, her sister says she had been showing signs of paranoia prior to her death: "She was talking to me about how she felt someone was watching her, she felt like there was pages of her diary missing the lights in her house were flickering on and off."