Inside Edition reports? A 'silver alert' is a term that?s used when an elderly person or someone with dementia goes missing? and when some kids heard a lady had wandered away from home? they didn?t hesitate to jump on their bikes to try to find her. The new movie Joker is now in theaters, but given the subject matter, tensions are high. And authorities shut down one showing of the film when they received what they call a 'credible threat' at the theater. Tesla's often turn heads wherever they go, but apparently some people have it 'in' for the electric cars. And for most people, singing in front of a crowd is a terrifying prospect, but for one little girl it's just another day at the ball park.