How did a Pennsylvania murderer escape prison? New video released

The escape and search have attracted international attention and became big news in convicted murderer Danelo Cavalcante's native country of Brazil.

Philly prison break: How 2 inmates were able to escape from a Philadelphia prison, according to court documents - 6abc Philadelphia

Video shows how convicted murderer escaped Pennsylvania prison

Video shows PA prison escape

Danelo Cavalcante: Convicted murderer escapes from Pennsylvania prison

Murderer's Prison Escape Leads to All-Out Manhunt as Killer Sparks Fear Throughout Pennsylvania

Police expand search for killer who escaped prison in Pennsylvania

Murderer escapes from Philadelphia jail after 'crab-walking' up the wall - The Jerusalem Post

Danelo Cavalcante prison escape: Escaped murder convict caught on another trail cam at Longwood Gardens: Sources - 6abc Philadelphia

Video Captures Prisoner Climbing Backwards Up Wall To Escape

How did a Pennsylvania murderer escape prison? New video released amid manhunt - National

Video released of Pennsylvania killer's escape from prison as manhunt widens

Police manhunt shifts in search for escaped prisoner Danelo Cavalcante

Video: Escaped Chester County prisoner Danelo Cavalcante spotted on home surveillance camera

Chester County Prison escape: Danelo Cavalcante seen on surveillance cameras

Manhunt continues after convicted murderer escapes Pennsylvania prison: An extremely dangerous man - CBS News