Prisoner escaped US jail by scaling wall and climbing over razor

Breakout in Pennsylvania wasn’t detected by guards for an hour, officials say, as Danelo Cavalcante eludes manhunt for seventh day

PA Prison Society has concerns with Chester County plans for outside prison yards after Cavalcante escape

Video shows murderer escape from Pennsylvania prison by climbing between 2 walls

WATCH: Shocking Video Shows How Convicted Killer Escaped Chester County Prison Scaling Wall

Pennsylvania convicted murderer escapes by scaling wall topped with razor wire

Danelo Cavalcante escape: Murder convict spotted twice on Friday within search area, police say - WHYY

The Second Lives of America's Vacant Prisons - Bloomberg

Pennsylvania murderer escaped by scaling a wall topped with razor wire, prison official says

Pennsylvania inmate escaped by crab-walking up a prison wall, video shows

Pennsylvania murderer escaped by scaling a wall topped with razor wire, prison official says

Convicted murderer crab-walks, jumps razor wire-topped wall to escape US prison - India Today

Moment convicted killer Danelo Cavalcante SCALED max security Philadelphia prison wall before climbing two razor wire fences - as AG launch probe into how on-duty tower guard failed to spot the escapee

Danelo Cavalcante, 5-foot-tall Brazilian murderer who escaped Pennsylvania prison, still on loose

Watchtower guard fired as search for convicted killer who escaped prison intensifies