WATCH: Inmate crab-walks up wall to escape PA prison

New video shows the moment a convicted murderer started his escape from a Pennsylvania prison.

Video shows inmate crab walk walls sideways to escape prison

Watch how Pennsylvania murderer on the run escaped from jail by doing 'crab- walk' up wall

As a Pennsylvania inmate escaped, a corrections officer watching on video sounded the alarm, official says

Reward upped to $20,000 for extremely dangerous escaped Pennsylvania murderer

Inmate Crab-Walks Up Wall to Escape Pennsylvania Prison - The New York Times

Danelo Cavalcante: Prison guard on-duty when killer escaped Chester County prison fired

Pennsylvania prison fires tower guard on duty when killer escaped as hundreds of officers scramble to find missing inmate, News

Watch: Video shows how Danelo Cavalcante scaled building sideways to escape Chester County prison outside of Philadelphia

US prisoner escaped Philadelphia jail by 'crab-walking' up a wall, police reveal as manhunt continues - ABC News

Inmate 'crab walks' up wall to escape prison in US

New video shows murder convict Danelo Cavalcante escaping Pennsylvania prison