A mechanic accused of sabotaging an American Airlines jetliner had expressed a desire for Allah to hurt non-Muslims, stored violent Islamic State videos on his cellphone and has a brother in Iraq possibly involved with the extremist group, according to new evidence unveiled at his bail hearing Wednesday.

U.S. Magistrate Judge Chris McAliley cited those revelations from prosecutors in ordering pretrial detention for Abdul-Majeed Marouf Ahmed Alani at the hearing in Miami federal court. Alani is accused of disabling a critical navigation component on the Boeing 737, which had 150 passengers and crew aboard.

Other evidence revealed Wednesday including that Alani, 60, recently sent a $700 wire transfer to someone in Iraq — where he has extended family — and that he traveled to Iraq in March but did not disclose that to authorities after his arrest.

Prosecutors also presented evidence that Alani has a brother in Iraq who may be involved with the Islamic State extremist group as well as statements Alani made about wishing Allah would use "divine powers" to harm non-Muslims. Alani had videos on his cellphone depicting Islamic State mass murders he shared with others, according to prosecutors.

"You may be very sympathetic to terrorists," Judge McAliley told Alani at the hearing. "That's very disconcerting."

Alani is a naturalized U.S. citizen from Iraq who has worked as an airline mechanic for 30 years, with no prior criminal record. He's not charged with a terror-related crime, but Assistant U.S. Attorney Maria Medetis said the potential links to the Islamic State give rise to the possibility that his actions had a darker purpose beyond what he insisted was a labor issue.


Alani told agents after his arrest earlier this month that, "Out of my evil side, I wanted to do something," Medetis said, adding that the statement was recorded by the FBI.

Alani is charged with sabotaging the airliner at Miami International Airport in July because, he told authorities, ongoing labor negotiations were jeopardizing his chances at earning overtime. The aircraft did not take off and no one was injured. And Alani did work overtime to help fix the plane.

He faces up to 20 years in prison if convicted of the charge of "willfully damaging, destroying or disabling" an aircraft used in commercial aviation, or trying to do so.

The sabotage involved gluing a piece of Styrofoam inside the nose of the aircraft that effectively disabled a component pilots depend on to gauge such things as airspeed, the pitch of the plane, and so forth. Authorities say the problem was detected just before takeoff, when an error message appeared on a screen in the cockpit and the jet returned to a gate. It had been bound for Nassau, Bahamas.

Airport surveillance video showed Alani working on the aircraft's nose compartment for seven minutes, even though there was no repair issue with the plane. He was later identified by co-workers from that video.

Alani attorney Christian Dunham, a federal public defender, said as an experienced mechanic Alani knew the sabotage would keep the aircraft from flying and, even if it did take off, there are redundancies built in that would have kept it safe.

"We don't think they are going to be able to prove he intentionally put people in danger," Dunham said. "The plane would have been fine to fly."

Dunham asked for Alani's release on $200,000 bail, secured by family members — many of whom live in the San Francisco area — as well as former co-workers at American Airlines in Miami. Alani has been fired from his job at the airline, and the Federal Aviation Administration recently revoked his certificate as an aircraft mechanic, Dunham said.

But McAliley said she could not grant Alani release on bail because of his ability to travel abroad frequently and because he might still pose a danger to the community. She also noted that Alani admitted his actions to investigators and that the evidence overwhelmingly points to his guilt.

"What you did with this aircraft was highly reckless and unconscionable," the judge said. "Certainly there was a risk of a catastrophic disaster. I think it is likely you will be convicted."

Danny Defenbaugh is a former FBI special agent in charge of the Dallas field office. He says any worker with access to planes needs to be frequently checked.

“For those companies that are maintaining operations, particularly overseas, anyone who touches that plane from food beverage service to working inside the engine should at least have at a minimum background checks every five years,” he said.

Defenbaugh says it's important people report anything suspicious to law enforcement so it can be looked into.

“Today, you're going to get an action and a reaction to that,” he said. “So that element has to be participation on everyone's side or something very tragic can happen that 'I knew that could have happened.' And that's the last thing that any of us want.”

Alani is expected to enter a plea at another hearing Friday.