There have been at least 8 sightings of Pennsylvania convicted killer Danelo Cavalcante since his escape, police say

By Aya Elamroussi and Brian Todd, CNN

(CNN) — The convicted murderer who broke out of an eastern Pennsylvania prison last week has been spotted at least eight times, authorities confirmed Thursday, but he remains elusive as searchers try to navigate extreme heat, high humidity and the landscape.

Danelo Cavalcante was spotted by a resident in a creek bed on Tuesday night but fled into the woods before police could capture him. That spotting was in an area of Chandler Road in Pennsbury Township, about 2.5 miles southeast of the Chester County Prison. Search teams scoured the area for hours but were unable to locate him, Pennsylvania State Police Lt. Col. George Bivens said this week.

On Thursday evening, police were searching an area of interest on Longwood Gardens, a popular botanical garden nearly three miles from the prison. The property was cleared of guests while employees sheltered in place, a spokesperson for the gardens told CNN, adding that the gardens will remain closed until further notice.

Pennsylvania State Trooper James McKee told CNN authorities expanded their search perimeter but have not issued a new reverse 911 call to warn residents of any danger.

CNN witnessed a flurry of police activity in the area around Longwood Gardens at about 6:30 p.m. State troopers were also moving quickly to close of roads that had not been shut down earlier in the day.

Cavalcante may have been seen just before noon Thursday in the area of Longwood Gardens, where he was spotted on security camera earlier this week, Bivens said earlier Thursday, during a news conference.

An individual reported they saw someone matching the escapee’s description running through the area, Bivens said, adding searchers are now at the location.

Pennsylvania State Police confirmed there was another sighting of him Thursday evening, but did not provide details of where or when that sighting occurred.

Cavalcante has been on the run since August 31, when he escaped from the Chester County Prison in a rural area some 30 miles west of Philadelphia. Now in its eighth day Thursday, the search for him has unnerved county residents who’ve been told he’s extremely dangerous.

Authorities have also upped the reward for information leading to his arrest to $20,000. They believe he remains within the perimeter they are searching – an area which is about eight to 10 square miles, according to Bivens.

“We have maintained as secure a perimeter as we possibly could and as recently as today we have another reported sighting,” he said, referring to Thursday’s potential sighting.

The ongoing search comes amid increasing scrutiny on how Cavalcante was able to escape the prison – and the revelation that another prisoner had escaped using a similar strategy just months ago.

The escape was caught on surveillance video, which showed him “crab walking” between two walls in an exercise yard – placing his hands on one wall and his feet on another – and shimmying up out of view, the prison’s acting warden, Howard Holland, told reporters Wednesday.

Cavalcante then ran across a roof, scaled another fence, and got through more razor wire, Holland said.

Whoever was on duty to monitor the 160 cameras at the prison did not see the escape unfold, and a guard in a tower overlooking prisoners did not see Cavalcante slip away, Holland said. The tower guard is on administrative leave while that person’s actions are being investigated.

Escapee has been spotted multiple times

Cavalcante, 34, was convicted of first-degree murder August 16 in the 2021 fatal stabbing of his former girlfriend, 33-year-old Deborah Brandão, in Chester County. Since Cavalcante escaped, Brandão’s sister – who lives in the area – has said she’s been living in fear of what he might do to her or her sister’s two children, who are in her care.

Cavalcante is also wanted in a 2017 homicide case in Brazil, his native country, a US Marshals Service official has said.

The hunt has involved hundreds of law enforcement personnel and search dogs, including one that suffered from 90-degree heat and is being medically treated, Bivens said.

“Everything from the weather to the type of terrain to the clothing the individual has – a lot of things can come into play as to how well the dog can stay on that scent and follow through some difficult terrain,” Bevins said.

Still, authorities have seen signs of him in the area. Authorities came across Cavalcante’s footprints “and there have been other indicators to us that he’s passed through a certain area,” Bevins said. But they have not recovered anything left behind by Cavalcante, he added.

He was recorded at least twice on surveillance video, authorities said, including once early Saturday about 1.5 miles from the prison. A security camera also recorded Cavalcante on Monday at a botanical gardens property almost 3 miles from the correctional facility, authorities said.

A citizen of Pocopson Township, where the prison is situated, said he saw Cavalcante inside his home Friday, taking food before leaving, CNN affiliate WPVI reported.

And a state trooper also saw Cavalcante in the area, Bivens said Monday.

With Cavalcante on the loose, police have advised residents to ensure their doors and cars are locked. Two area school districts canceled classes for at least part of this week.

Prison officials considering security measures

So far, it has taken authorities more than a week to search for Cavalcante. But another inmate who escaped from the same prison in May was found just five minutes after he fled, authorities said.

Igor Bolte climbed onto the prison roof and dropped down to a less secure area on May 19, court documents obtained by CNN show.

Bolte told police he was able to scale a wall in an exercise area by putting his legs against one wall and his arms on another until he was able to pull himself onto the roof. He was caught within minutes less than a mile from the prison.

Authorities said an investigation will look into whether Cavalcante and Bolte knew each other.

Earlier this week, Chester County District Attorney Deb Ryan said prison officials have taken steps to enhance security.

“The prison is very aware of whatever vulnerabilities they had, and they have made efforts to correct those vulnerabilities,” Ryan said Monday.

County records show Chester County Prison had about 100 more inmates on average this July compared to July 2022.

Holland, the prison’s acting warden, said Wednesday officials were under the impression razor wire would prevent escapes.

“Again, the one thing we didn’t take into account was a failure on the human element side. We only focused on the physical infrastructure and not necessarily the human element,” Holland said.

Other measures are under consideration, Holland said, including adding a guard to the yard.

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CNN’s Celina Tebor, Andy Rose, Danny Freeman, Linh Tran, Alisha Ebrahimji, Artemis Moshtaghian, Nouran Salahieh, Eric Levenson and Lauren Mascarenhas contributed to this report.