Prince’s Minnesota Home Being Searched by Police

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A rainbow was spotted near the Prince's estate at Paisley Park in Chanhassen, Minnesota. (Courtesy: Sonia Moghe/CNN )

MINNEAPOLIS, Minnesota (CNN)– Authorities were at the Minnesota home of Prince on Tuesday as part of an ongoing investigation into the music legend’s death, the Carver County Sheriff’s office tweeted.

CNN affiliate WCCO reported more than a dozen vehicles were at the house where Prince died April 21.

“Detectives are revisiting the scene at Paisley Park as a component of a complete investigation. No other information is available,” the sheriff’s office tweeted.

The U.S. Attorney’s Office and the Drug Enforcement Agency announced last week they were joining forces with local investigators, led by the sheriff’s office in Carver County, to investigate Prince’s death.

The county includes the Minneapolis suburb of Chanhassen, where Prince’s Paisley Park complex is located.

Officials have yet to publicly comment on what killed Prince. Results of an April 22 autopsy are still pending.