A man thought to be a deranged fan fatally shot Christina Grimmie, a rising singing star who gained fame on YouTube and as a contestant on television's "The Voice," while she was signing autographs after a concert in Orlando, Florida, police said on Saturday.

The suspect, identified as 27-year-old Kevin James Loibl of St. Petersburg, Florida, died of a self-inflicted gunshot wound after he was tackled by the 22-year-old singer's brother in the Friday evening attack, Orlando police said.

Loibl is believed to have traveled to Orlando for the event. He had two loaded handguns, additional ammunition and a hunting knife at the time of the shooting, police said...

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