7x21 Life Sentence
First Aired: May. 06, 2011 on CBS
Summary: After a hail of gunfire tears through the crime lab, Mac and his ex-partner become part of a vendetta 17 years in the making.
Main Characters in this Episode
Jo Danville: [after the lab gets shot up] Just spoke with the EMTs. We have a couple people wounded, some seriously. It's a miracle no one got killed, Mac.
Detective Mac Taylor: You're not my training officer anymore, Bill. I'm the cop, you're the civilian. Just go home and stay out of it.
Detective Danny Messer: I know it's routine for I.A. to investigate an officer-involved shooting, but it seems like this woman's got a bug up her ass.
- Goof (factual errors): After the crime lab is shot up at the beginning, Hawkes is shown locating all of the bullets. One of the bullets he recovers from a divider frame, but the metal edges around the hole are bent in the wrong direction. The edges should have been bent inward by the bullet, but are shown to be bent outward.