And we're off!!!
Flashback shows that Ana-Lucia is on leave from the LAPD. She's been seeing a therapist for 4 months, he decides she's ready to go back to work and gives her her badge back.
Back in the jungle, Sayid goes nuts and tries to tackle her after she shoots Shannon. Michael intervenes and there's a struggle for the gun. A/L knocks Sayid out and points the gun at the others.