Los Angeles (CNN) -- Dr. Conrad Murray is set to be freed from jail Monday 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. Monday will be the first time Murray has stepped outside of the Los Angeles County jail since November 2011, except for one visit to a hospital and to court. He served his time in the local jail because of overcrowding in state prisons.
@highlight
Dr. Murray's 4-year sentence translated to 2 years in jail under prison rules
@highlight
A jury concluded Murray's negligence led to Jackson's death
@highlight
The cardiologist can't treat patients since his medical licenses are suspended
@highlight
Murray remains unremorseful about his treatment of Michael Jackson
"I explained to @placeholder that this is an artificial way of considering sleep.