tracy morgan megan wollover getty Tracy Morgan improving, doctors are 'optimistic' about his recoveryComedian Tracy Morgan has been in the hospital all week after a six-car accident that left comedian Jimmy Mack dead and several other people with serious injuries. But Morgan’s health is improving, according to a spokesman for the “30 Rock” star.

The spokesman tells the AP that Morgan remains in critical but stable condition, but he is showing signs of improvement and the medical team is “optimistic that his recovery is progressing.” Morgan sustained a broken leg and several broken ribs in the accident.

The representative adds that Morgan’s fiancee Megan Wollover is with him every day and is relaying everyone’s prayers and well-wishes to the comedian.