USA HISTORY

Detailed explanation-1: -They began their spree of terror by targeting a bar and David shoots it up in a drive-by shooting while Tyson drives the car, killing the bartender and paralyzing CSI Danny Messer from the waist down. Jake’s sister Risa tried to stop them but was unsuccessful, due to the fact that Jake backed out at the last minute.

Detailed explanation-2: -Season Eight Danny’s active status is restored, but the fact that he trusted his rookie cops and one betrayed him causes him to decide to go back to the Crime Lab with the people he knows he can trust. As a result, Danny gives up his promotion and officially returns to the Crime Lab two weeks later.

Detailed explanation-3: -In episode 9.13 ("Nine Thirteen") Lindsay reveals to Danny that she is pregnant with their second child. Lindsay Monroe has been referred to as Lindsay Monroe-Messer or Lindsay Messer in episodes of CSI: NY from Season 7 onwards.

Detailed explanation-4: -Mac briefly left the NYPD and the Crime Lab following the events of episode 7.22 “Exit Strategy” in order to work for a private DNA Lab working to identify those who perished in the 9/11 attacks, partly to honor the memory of his wife, Claire.