Which year did the drummer in the band with the debut album I Brought You My Bullets, You Brought Me Your Love leave the band?
My Chemical Romance: My Chemical Romance (often abbreviated as MCR) was an American rock band from Newark, New Jersey, active from 2001 to 2013. My Chemical Romance:  Founded by Gerard, Mikey, Toro, Matt Pelissier, and later joined by Iero, the band signed to Eyeball Records and released their debut album "I Brought You My Bullets, You Brought Me Your Love" in 2002.
i don't know