A Beverly Hills plastic surgeon has become at least the third physician whose records have been searched by authorities investigating the death of Michael Jackson, People reports.

 Assistant Chief Coroner Ed Winter, who was seen entering the clinic of Dr. Lawrence Koplin on Wednesday. later told reporters he was searching for the pop star’s medical records, People says.

 "We’re cooperating with the coroner’s office and we have no comment at this time," a woman who answered the phone at Koplin’s office told the publication.

Separately, ABC News is reporting that Jackson’s mother Katherine and his ex-wife Debbie Rowe have reached an out-of-court agreement that gives Katherine Jackson full, permanent custody of the pop icon’s three children, while Rowe will be granted "meaningful visitation rights." 

–Tom Gilbert