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PHOTO: Kevin Winter/Getty Images North America
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(CNN) —  

Carver County Attorney Mark Metz will announce Thursday whether anyone will be charged in connection to Prince’s death in April 2016.

Prince, whose full name is Prince Rogers Nelson, was found unresponsive in an elevator at Paisley Park, his home and recording studio in Chanhassen, Minnesota. The cause of death was an accidental overdose of the opioid fentanyl, according to the Midwest Medical Examiner’s office. He was 57.

The Carver County press release says that Metz will “articulate the legal status of these matters” but will not take questions on Thursday, nearly two years after the star’s death.

Federal prosecutors and the Drug Enforcement Administration had opened an investigation into how Prince obtained the prescription medication, the agencies have said.

None of the medications found in Prince’s home were prescribed to him, according to court documents unsealed in April 2017. Some bottles of opioid painkillers in his home were prescribed to his former drummer and longtime friend Kirk Johnson, and other medications were found in vitamin bottles and envelopes, search warrants showed.

Prince, whose full name was Prince Rogers Nelson, had a complicated history with opioids, the addicting painkillers. The day before he died, his team had called an opioid addiction specialist in California seeking urgent help for him, an attorney working for the specialist and his son said in 2016.

CNN’s Hollie Silverman contributed to this report.