Man tweets from outside Rihanna’s home, threatens to kill her! Check out his tweets

A crazy stalker named Ralph Alexander, (pictured left), actually went to Rihanna’s home in California earlier today May 1st and took a photo outside her home which he shared on twitter.

 He then announced that he had a gun and he would use it to murder the pop-star.

After tweeting about it, fans immediately alerted the police but I’m not sure if the man has been arrested and unfortunately for him his Twitter account has been suspended.

  See what he wrote after the cut…