Detroit police say the sudden death of rocker Chris Cornell is being investigated as a "possible suicide." The Soundgarden and Audioslave frontman was found unresponsive late last night in his hotel room.

Investigators say while there is a possibility Cornell took his own life, they're "waiting on the medical examiner to determine the cause and manner of death." Cornell's representative says the 52-year-old singer's death was "shocking and unexpected." Cornell, a native of Seattle, died after a concert last night with Soundgarden at Detroit's Fox Theatre.

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