Carmen Garcia's husband was killed at the height of Colombia’s drug war. Now, Carmen uses her grief as resistance. Dubbed the “Mother of Catatumbo", she leads a group of mothers to protect their community and stop children from being recruited into rebel groups. WATCH ‘Guns & Cocaine: Colombia's Narco Wars’ tonight at 7:30pm on @Channel 4 #Mothers #Catatumbo #UnreportedWorld #Documentary #Unreported25