Dr. Conrad Murray, personal physician to Michael Jackson, will surrender to authorities Monday afternoon, his attorneys said.

Murray will turn himself in at a courthouse at 1:30 p.m., they said in a written statement.

Los Angeles County prosecutors have said criminal charges related to Jackson's death last summer would be filed Monday. Prosecutors have not said who would be charged or what the charges would be, but Murray's attorneys have said he expected to be charged.

Charges originally were expected to be filed last Friday, but they were delayed because prosecutors and Murray's chief defense lawyer, Ed Chernoff, failed to reach agreement on a surrender deal for the doctor, a law enforcement source with detailed knowledge of the talks said.