MINNEAPOLIS -- An autopsy was scheduled Friday morning to determine what caused the death of the iconic musician Prince, though officials said it could take days or even weeks before results are publicly released.
Prince was found unresponsive Thursday morning in an elevator at his suburban Minneapolis compound. The local sheriff said deputies responded to a medical call at 9:43 a.m. that morning but that first-responders couldn't revive the 57-year-old musician. He was pronounced dead at 10:07 a.m.
The Midwest Medical Examiner's Office was handling the autopsy, but the agency doesn't plan to release any preliminary information, agency spokeswoman Martha Weaver said Friday. She said it could take several days or even weeks for tests to be completed, and that the office will wait to release findings until all the information is in.
Once the physical autopsy is finished, Prince's body will be released to a designee of his family.
A transcript from a 911 call shows an unidentified male phoned in the emergency, telling the dispatcher "we're at Prince's house" and "the person is dead here," but the caller struggled to figure out the exact address, CBS News correspondent Jamie Yuccas reports.
On the streets of Minneapolis Thursday night, thousands of fans celebrated Prince as he would've wanted them to - with a sing-along and an all-night dance party.
"Love Prince," Johnette Jordan told CBS. "I mean, the guy could play every instrument. He brought a lot of other artists with him, and no one could do a slow song like Prince."
The singer's death came two weeks after he canceled concerts in Atlanta because he wasn't feeling well. He performed April 14 in Atlanta, apologizing to the crowd shortly after coming on stage for the earlier cancellation.
While talking to the crowd between songs, he joked about having been "under the weather," giving a slight smile. His voice seemed a bit weak at times when he spoke, but he sounded fine when singing during the 80-minute show, which featured "Nothing Compares 2 U" and his finale, "Baby, I'm A Star."
He sat at his piano for most of the show, but stood up at times to pound the keys and walked around the piano a couple of times, soaking up cheers.
"Entertainment Tonight" co-host Kevin Frazier said on "CBS This Morning" Friday that Prince had hip replacement surgery in 2010 and also had health issues with his ankles.
"People close to Prince tell me he struggled with painkillers due to his hip and ankle issues," Frazier said, noting that for Prince to cancel a performance "something was drastically wrong."
"The hip and ankle issues were a problem for him for so long," Frazier said, "and for a man who loved to move and dance so much, it really bothered him."
Following news reports that he had fallen ill while returning from Atlanta to Minneapolis, Prince hosted a dance party on April 16 at his Paisley Park compound in Minnesota.
Jeremiah Freed, who runs the website drfunkenberry.com and who got to know Prince after writing about him over the years, said he last saw Prince at the dance party. Freed said he believed Prince held the party to show everyone he was fine.
Freed said Prince made a brief appearance but that he didn't have one-on-one time with the musician that night. Freed said the artist showed off a new purple piano he had received as a gift, as well as a purple guitar, but seemed upset about the reports of an illness.
"When he had to talk about the stories going on, he didn't seem too pleased. It was kind of like, 'I'm here. I'm good,'" Freed said, adding that Prince told the crowd: "Just wait a few days before saying your prayers."
Lars Larson, a 37-year-old Minneapolis man who worked security for Prince and at Paisley Park events for about six years, said he attended the same party. Larson said the singer briefly appeared on stage and spoke to the crowd before standing by the sound board for 20 minutes then disappearing for the night.
"He seemed great. He looked like Prince," he said. "The whole point of the show on Saturday was to show he was doing all right."