SAN JUAN, PUERTO RICO -- Last week, phones across Puerto Rico began to ding as members of a private WhatsApp group dedicated to helping others in the U.S. territory stared at their screens in disbelief.

The businessman they knew as administrator of that chat 鈥 someone who organized philanthropic efforts such as a Christmas toy drive for needy children and renovations for an elementary school 鈥 had just been arrested.

Conor Vincent D鈥橫onte, who went by Johnny Williams in Puerto Rico, was allegedly a leader of a violent gang sought by Canadian authorities on charges including first-degree murder. He had been on the run for more than a decade.

鈥淚t鈥檚 like a Netflix story,鈥 said Antonio Torres, chief deputy U.S. marshal for the district of Puerto Rico.

Authorities don鈥檛 know exactly when D鈥橫onte, 44, arrived in Puerto Rico, but they believe he had been using the alias 鈥淛ohnny Williams鈥 for at least several months. The 6-foot, 1-inch fugitive settled into a rural, eastern mountain community near El Yunque rainforest, living in a house on a street with no name in a working-class neighbourhood, Torres said.

Every month, D鈥橫onte would accompany employees of a nonprofit organization known as Karma Honey Project to a farmer鈥檚 market in the nearby city of Carolina, said a woman who lived in the same community and sold goods next to his stall. She declined to give her name out of fear.

鈥淣o one knew anything,鈥 she said, adding that she always was struck by his quiet demeanor. 鈥淲e were surprised.鈥

D'Monte remains in federal prison in Puerto Rico as he awaits an extradition process. His public defense attorney declined comment, but she noted in a court hearing on Thursday that D'Monte, who has Canadian and Irish citizenship, requested that the consulates of those countries be notified.

Those who met D鈥橫onte said he never made any efforts to hide. He even met with Puerto Rico鈥檚 agriculture secretary and a local senator and was invited to the governor鈥檚 mansion last month for his role in trying to save honeybees after Hurricane Maria as part of his involvement with the Karma Honey Project, a nonprofit company created in February 2019. Its president, Candice Galek, is a Miami entrepreneur and former model. Neither Galek nor her company returned messages for comment.

In its 2020 annual report, the most recent one available, the company stated that its volume of business did not exceed $3 million. Its balance sheet reported no assets or liabilities, according to filings with Puerto Rico鈥檚 Registry of Corporations and Entities.

鈥淭he guy fooled us all,鈥 said a Puerto Rican businessman who asked that his name not be used out of fear.

He said he met D鈥橫onte in the early days of the pandemic after being added to his WhatsApp group, and that D鈥橫onte was known as 鈥淛ohnny Teeth,鈥 because his teeth were so white and straight. The businessman described D鈥橫onte as a 鈥渢remendous sales guy鈥 who was very jovial.

鈥淚t struck me that he didn鈥檛 have Facebook or any of those things because he truly was a great networker,鈥 the businessman said, adding that D鈥橫onte once called him asking if he could borrow a hammer since he was helping repair a school.

When he was working on the Christmas toy drive, D'Monte messaged his WhatsApp group warning they were 500 presents short and that he was 鈥済rinding鈥 to get donations as he noted that the prices went up 40% at the toy distributor warehouse: 鈥淐aught us off guard. Will figure it out. Universe conspires,鈥 he wrote, adding three different star emojis.

It鈥檚 unclear why D鈥橫onte chose Puerto Rico or if he knew anyone in the U.S. territory.

He is accused in the killing of a rival gang member at a Vancouver strip mall in February 2009, at a time when that part of British Columbia was experiencing one of the worst gang violence outbreaks in its history, according to a police statement.

D鈥橫onte also is accused of conspiring to murder two alleged rival gang members known as the Bacon Brothers, according to the Royal Canadian Mounted Police.

The United Nations gang that D鈥橫onte allegedly belongs to is considered one of the most powerful ones in British Columbia and is best known for exporting one of the most popular marijuana strains in the U.S. mainland: the B.C. bud.

At its height, the gang had an estimated 200 members, and they often sport tattoos of tigers, dragons and Chinese characters. The gang also imports firearms and other drugs including cocaine, making millions of dollars a year, said Keiron McConnell, a criminal justice expert and professor at Kwantlen Polytechnic University in Surrey, British Columbia.

鈥淎nyone thinking that Mr. D鈥橫onte was a street corner hustler, it couldn鈥檛 be further than the truth,鈥 he said in a phone interview. 鈥淢r. D鈥橫onte was a fairly sophisticated individual.鈥

McConnell said it鈥檚 highly unusual for fugitives to be on the run for as long as D鈥橫onte and to successfully assimilate themselves into a community.

D鈥橫onte, who police said has travelled to Spain and Asia and allegedly is associated with a drug network in Mexico, was last seen in the Vancouver area in January 2011. After that, he vanished until he reappeared in Puerto Rico more than a decade later.

Torres, with the U.S. Marshals Service, said high-profile fugitives often assume the profile of a very wealthy person because they have the means.

鈥淚t doesn鈥檛 raise any red flags,鈥 he said. 鈥淚t will draw attention, but not suspicion. They just act like a businessman.鈥

Three weeks before federal agents arrested D鈥橫onte, Torres said his agency finally had collected enough information to identify the fugitive, noting they never received any tips.

As D鈥橫onte drove through the popular tourist district of Isla Verde on Feb. 25, the agents closed in.

鈥淗e acted surprised,鈥 Torres said, adding that he didn鈥檛 resist arrest.

D鈥橫onte was alone, except for a 9mm at his side.