Updated | 3:22 p.m. Doing nothing to advance the heated political debate over what combination of factors might have prompted Omar Mateen to open fire inside a gay nightclub in Orlando last week, the FBI on Monday refused to release the audio or a full transcript of the gunman’s phone conversations with the police during the attack. The FBI instead published a written timeline of the attack, which included a redacted transcript of one conversation between Mateen and a 911 operator, and a partial summary of what he said in three further calls with the Orlando Police Department crisis negotiators that lasted 28 minutes in total. The bureau argued that letting the public hear or even read the gunman’s justification for the attack in his own words risked encouraging further attacks.

This is all the FBI is willing to let us know of one of two conversations between Omar Mateen and a 911 operator: pic.twitter.com/D7XDrnAPUW — Robert Mackey (@RobertMackey) June 20, 2016

Later on Monday, after that redaction was widely criticized, the FBI reversed itself, issuing an unredacted transcript revealing what had been removed: the name of the person the gunman said he dedicated his attack to, Abu Bakr al-Baghdadi, the leader of the Islamic State militants in Iraq and Syria.

After criticism, DOJ and FBI now release unredacted transcript of Omar Mateen's first conversation with 911 operator pic.twitter.com/gNPFH83QtE — Robert Mackey (@RobertMackey) June 20, 2016

However, based on a previous description of Mateen’s 911 calls given by FBI Director James Comey last week, it appears that the federal investigators continued to withhold details of a second conversation Mateen had with the 911 operator, which was not referred to at all in the government’s timeline. “He made 911 calls from the club, during the attack,” Comey said last week. “He called and he hung up. He called again and spoke briefly with the dispatcher, and then he hung up, and then the dispatcher called him back again and they spoke briefly. There were three total calls.” Also missing from the transcript and summary of the conversations was any mention of the fact that, as Comey also said last week, Mateen had expressed solidarity with the Tsarnaev brothers, who carried out the Boston Marathon bombings in 2013, and Moner Mohammad Abusalha, a Floridian who carried out a suicide bombing in Syria in 2014 on behalf of al Qaeda’s representatives there, the Nusra Front. The FBI’s Boston office revealed that Mateen had referred to the Tsarnaev brothers as his “homeboys” during one of the 911 calls, despite a lack of evidence that he had ever been in contact with them. At a news conference in Orlando on Monday morning, the assistant special agent in charge of the FBI’s Tampa field office, Ron Hopper, said that while “the audio is compelling,” it would not be released as part of an effort to not glorify such attackers. Pressed by reporters as to why the transcript released on Monday was partial and edited, Hopper seemed to refer to Mateen’s words about the other attackers. “Part of the redacting is meant to not give credence to individuals who have done terrorist attacks in the past,” he said. “We’re not going to propagate their rhetoric, their violent rhetoric, and we see no value in putting those individuals’ names back out there.” “We’re trying to prevent future acts from happening again,” he continued, “and for cowards like this one, people like that influence them, so we are not going to continue to put their names out front.” Later in the news conference, a reporter asked the Orlando police chief, John Mina, if some of the patrons killed at the nightclub might have been shot by his officers as they stormed the building. Mina said this was still under investigation, but appeared to acknowledge that it did occur, saying, “Those killings are on the suspect and on the suspect alone, in my mind.” Officials also said they would not make public the content of any calls made by patrons inside the club during the attack. Whatever the reasoning, the decision to withhold the audio and a complete transcript only seemed to encourage speculation online, and in the political arena, that the investigators might be concealing something. House Speaker Paul Ryan and other opponents of the Obama administration suggested that the records had been censored to downplay the role of Islamist extremism, and reporters objected that the calls were clearly a public record and therefore covered by Florida law mandating transparency.

The president should reverse his administration's decision to censor the #Orlando shooter's 911 transcript ? pic.twitter.com/8ZTp3NHkc6 — Paul Ryan (@SpeakerRyan) June 20, 2016

Some observers mocked the redaction:

After Attorney General Loretta Lynch said on Sunday that the transcript would be partial and redacted — to, in her words, “avoid re-victimizing those who went through this horror” — Florida’s governor, Rick Scott, said that he strongly disagreed with the administration, telling Fox News, “It sure appears that they don’t want to talk about that ISIS was involved.” Another source of outrage, albeit a misguided one, was the fact that the printed transcript is entirely in English, although it indicates that Mateen used some Arabic words when he called 911 to dedicate his attack to the leader of the Islamic State. Bloggers on the Islamophobic fringe, like Katie Pavlich of the conservative site Townhall, raged at the FBI for translating the Arabic word Allah as “God.”

Transcript says he said in Arabic: "In the name of God the Merciful, the beneficial" which means he said Allah, they printed God @LDoren — Katie Pavlich (@KatiePavlich) June 20, 2016