In this Feb. 4, 2007, file photo, Prince performs during the halftime show at the Super Bowl XLI football game at Dolphin Stadium in Miami. The disclosure that some pills found at Prince&amp;#x2019;s Paisley Park home and studio were counterfeit and contained the powerful synthetic opioid fentanyl strongly suggests they came to the superstar illegally. Prince died April 21, 2016, of an accidental fentanyl overdose. Photo: AP Photo/Chris O&amp;#x2019;Meara, File 
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