LOS ANGELES -

Dr. Conrad Murray has been released from jail after serving two years for causing Michael Jackson's death.

Murray's four-year sentence for the involuntary manslaughter conviction translated into just two years in jail because of California prison rules that give an additional day credit for each day served.

A jury concluded after a two-month trial in 2011 that Murray's negligence led to Jackson's death from an overdose of the surgical anesthetic propofol.