PEAKS ISLAND — Peaks Island residents say it’s been unsettling to hear the faint hum of patrol planes overhead and watch police with search dogs roam up and down their streets, as authorities continue to search for a member of their community.

While the activity has slowed since 57-year-old Wiley Davi was reported missing, law enforcement was out again Thursday searching the island and coastline. Davi was last seen Saturday evening.

“The disappearance is quite sad,” said 84-year-old resident David Powers Sr., who lives a few houses down from Davi. “But the effort to find Wiley is very well focused.”

Davi has been described as 5 feet, 7 inches tall with gray hair. They work as an English and media studies professor at Bentley University in Waltham, Massachusetts.

Powers, who met Davi once, said the professor was charming and excited to own a new home on the island.

Some island residents, who spoke with the Press Herald on Thursday but did not want to be named, described Davi as a well-liked and cherished resident whose disappearance has rocked the community.

Agencies, including the Portland Police Department, Maine Warden Service and Maine Marine Patrol, have searched the island since Davi was reported missing. The police department’s criminal investigations division is also involved in the search, according to a press release Thursday.

“At this time, the investigation has not revealed any evidence of foul play,” the release said.

Anna Conley, 31, said many island residents have rallied together to find Davi and some have even conducted their own searches. Conley, who said she can’t recall anyone being reported missing from the island before, said people are still “holding out hope” that Davi will be found safe.

The Portland Police Department was unable to share Thursday whether anyone has been reported missing on Peaks Island in the past.

A few police vehicles were driving around the island Thursday morning. A Maine Marine Patrol plane circled above, while boats searched the coast and nearby islands.

Nearly 30 searchers from the Maine Warden Service were also combing through the island’s wooded areas until Tuesday. A spokesperson for the agency said if any credible new information becomes available, the warden service would resume its search.

Powers’ son, 60-year-old David Powers Jr., said he’s grateful to see such a thorough response from searchers, though it’s difficult not knowing what happened.

“It’s a shame that they haven’t had better luck,” David Powers Jr. said.

Police are asking Peaks Island residents to search any outbuildings on their property, like sheds and garages, as well as vehicles “for anything suspicious.” Anyone with information should contact the police department at (207) 874-8575 or text “PPDME” and a message to 847411.