SAN JUAN, Puerto Rico (AP) — Nearly two years ago, Hurricane María exposed the raw dysfunction of Puerto Rico, collapsing long-neglected infrastructure and leaving several thousand dead on Gov. Ricardo Rosselló’s watch. Last week, two of his top former officials were arrested by the FBI on corruption charges.

But the scandal that is threatening to buckle the boyish 40-year-old governor centers on a profanity-laced and at times misogynistic online chat with nine other male members of his administration in which some of the U.S. territory’s most powerful men act like a bunch of teenagers. The leak of at least 889 pages of the private chat has sunk Rosselló into the deepest crisis of his career.

The leak of at least 889 pages of the private chat has sunk Rosselló into the deepest crisis of his career.

In the chats on the encrypted messaging app Telegram, Rosselló calls one New York female politician of Puerto Rican background a “whore,” describes another as a “daughter of a bitch” and makes fun of an obese man he posed with in a photo. The chat also contains vulgar references to Puerto Rican star Ricky Martin’s homosexuality and a series of emojis of a raised middle finger directed at a federal control board overseeing the island’s finances.

For many Puerto Ricans still recovering from one of the United States’ worst-ever disasters, on the back of the island’s biggest public financial collapse, the scandal analysts and ordinary people are calling “Chatgate” or “Rickyleaks” has proven to be too much.

Thousands of protesters marched in the capital for a third day Monday to call for Rosselló’s resignation. Police tried to disperse the marchers with pepper spray in front of the Fortaleza governor’s residence, which was protected by barricades.

The leaders of the U.S. territory’s house and senate said they weren’t planning impeachment proceedings, but an influential association of mayors from Rosselló’s pro-statehood party said he had lost their support. Puerto Rican artists Benito A. Martínez Ocasio, known Bad Bunny, and René Pérez, known as Residente, both said on Twitter they planned to return to Puerto Rico to join the protests. Playwright Lin-Manuel Miranda, whose production of “Hamilton” on the island is mentioned in the chats, called them “a very disturbing portrait of how this Administration operates.”

Even if Rosselló survives until election day next year, it seems clear to many observers that he has been profoundly weakened and less able to deal with crises ranging from the island’s bankruptcy proceedings to its continued efforts to receive federal funding to help recovery from María.

The governor repeated at a news conference on Tuesday that he has no plan to resign.

“I have not committed an illegal act and I have not committed an act of corruption,” he said. “I committed some improper acts and I asked forgiveness for that.”

Chatgate erupted a day after Rosselló’s former secretary of education and five other people were arrested on charges of steering federal money to unqualified, politically connected contractors. Starting Thursday, an anonymous person or people with access to the chats leaked dozens of pages of them to two local outlets. On Saturday, Puerto Rico’s Center for Investigative Journalism published 889 pages.

In the chat group were Luis Rivera Marín, Rosselló’s secretary of state; Christian Sobrino, who held a series of important economic posts; Carlos Bermúdez, a one-time communications aide; Edwin Miranda, a communications consultant; Interior Secretary Ricardo Llerandi; Public Affairs Secretary Anthony Maceira and Elías Sánchez, one-time representative to the board overseeing Puerto Rico’s bankruptcy.

The group mentions then-New York City Council speaker Melissa Mark-Viverito, who had criticized Democratic Party head Tom Pérez for opposing Puerto Rican statehood, with Rosselló calling her the Spanish word for “whore.”

Referring to Carmen Yulín Cruz, the mayor of San Juan who had announced her intent to run against Rosselló in 2020, the governor says, “she’s off her meds.”

“Either that, or she’s a tremendous HP,” he continues, using the Spanish initials for “son/daughter of a bitch.”

Federal officials said Wednesday morning that former Education Secretary Julia Keleher; former Puerto Rico Health Insurance Administration head Ángela Ávila-Marrero; businessmen Fernando Scherrer-Caillet and Alberto Velázquez-Piñol, and education contractors Glenda E. Ponce-Mendoza and Mayra Ponce-Mendoza, who are sisters, were arrested by the FBI on 32 counts of fraud and related charges.

The alleged fraud involves $15.5 million in federal funding between 2017 and 2019. Thirteen million was spent by the Department of Education during Keleher’s time as secretary while $2.5 million was spent by the insurance administration when Ávila was the director.

Judd Deere, the deputy press secretary for President Donald Trump said Tuesday that “the unfortunate events of the past week in Puerto Rico prove the President’s concerns about mismanagement, politicization, and corruption have been valid.

“We remain committed to Puerto Rico’s recovery and steadfast in protecting taxpayers and the Puerto Rico survivors from political corruption and financial abuse,” he added.

Despite widespread cynicism in Puerto Rico about politicians’ corruption and self-dealing, the chat shocked residents in a way that other scandals haven’t, particularly given Rosselló’s image as a gentle, even meek family man, said Mario Negrón Portillo, a professor at the University of Puerto Rico’s school of public administration.

“Everyone woke up one day and the governor was spouting vulgarities,” Negrón said. “There’s nothing worse for a politician than losing legitimacy. I think Ricardo Rosselló has lost legitimacy.”

One chat member calls the head of the federal oversight board a “kitten.” Another participant jokes that a female member of the territory’s senate belonged in a whorehouse. Along with a photo of himself greeting an obese man, the governor writes “I’m still there. It’s my fourth orbit. He generates a strong gravitational pull.” Talking about a lack of forensic pathologists at a government forensic agency, Sobrino says “can’t we feed a body to the crows?”

Rivera Marín, Sobrino, Bermúdez and Miranda have already resigned or been fired.

Rosselló, the son of former governor Pedro Rosselló, said in a radio interview Monday that “I’m committed to keep working.”

“I know some people think differently, but I’ve determined that it’s better to keep working without distraction, dealing with all the different issues that this situation has created.”

The president of the commonwealth’s House of Representatives, Carlos Méndez Núñez, said Sunday night that legislators from Rosselló’s pro-statehood New Progressive Party, which has a majority in both houses, did not support starting impeachment proceedings against the governor.

Méndez Núñez said Rosselló had been given a one-week deadline to reflect, show contrition and prove he could continue to govern.

“This week he’ll meet with mayors, with legislators, and we have to give him this time,” Méndez Núñez said. “Impeachment isn’t on the table yet. But we reserve the right to evaluate if that’s merited.”

Weissenstein contributed from Havana.