He was arrested for his part in the Brink 's robbery in October 1981 , along with members of the Black Liberation Army and other radicals including Kathy Boudin , his partner and mother of Chesa Boudin . He and she were both sent to prison for their role in the robbery that led to the murders of Nyack police officers Waverly Brown and Edward O'Grady and Brinks guard Peter Paige
Brink 's robbery
Brink's robbery (1981)
David Gilbert (activist)