Escaped murderer Danelo Cavalcante flees search
area, Pennsylvania police preauthorize deadly
force
...he apparently slipped through a search perimeter...
...
...Cavalcante, 34, traveled more than 20 miles (30 kilometers) northeast to East Pikeland Township and Phoenixville. Shortly before 10 p.m. Saturday he went to an East Pikeland Township home of a person he had worked with several years ago and asked to meet with him, police said.
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Shortly after 10 p.m. Saturday, police said, Cavalcante went to the Phoenixville area home of another former work associate, who wasn’t home, police said. ...
...
Authorities had tracked him to an area around the Longwood Gardens botanical park, where police had about 400 personnel, including tactical teams, tracking dogs, and officers on horseback as well as aircraft.
Cavalcante apparently slipped through a perimeter.