A murderer made a brazen escape from a suburban Philadelphia jail yard by scaling a wall, climbing over razor wire and jumping from a roof in a breakout that wasn’t detected by guards for a full hour, authorities said Wednesday as the killer eluded a widening manhunt for a seventh day.

The timeline and details of Danelo Cavalcante’s escape — including that he got out using the same route another prisoner took in May — were released as police from various agencies flooded a search zone of increasingly worried residents. A tower guard on duty during the breakout was put on leave as part of the escape investigation.

The escape and search have attracted international attention and became big news in Cavalcante’s native Brazil. The main newspaper in Rio de Janeiro ran a lengthy story Wednesday with the headline “Dangerous hide-and-seek.”