SINGER CHRISTIAN GRIMMIE 22 SHOT DEAD AFTER A CONCERT IN ORLANDO

Singer Christina Grimmie, who starred in NBC's "The Voice," died early Saturday after a gunman shot her following a performance in Florida, authorities said.

A man armed with two guns walked up to the 22-year-old singer as she was signing autographs late Friday night and opened fire, Orlando police spokeswoman Wanda Ford said.

The gunman fatally shot himself after Grimmie's brother tackled him, according to authorities.