STOCKTON (CBS13) – Twin brothers are waking behind bars this morning after Stockton police arrested them Monday for three murders and three other shootings.

Police say Tyrone Sotolongo killed a man in a drive-by shooting in December. Jerone Sotolongo was arrested on a weapons charge.

Investigators believe that either Tyrone or Jerone or both are linked to two other murders — one last year and the other in 2011.

Taneisha Ivy was arrested at the same time on drug charges.