When the U.S. Attorney trumpeted the success of

last month, the 11 gang members arrested were called “very dangerous individuals.” But not all of them are locked up.

In a 6 News Exclusive, some law enforcement officers said they're frustrated to see so many defendants released before trial in federal court — especially for gun crimes.

Unlike state court, the defense doesn't have to put up any money for bond.

When the ATF, U.S. Marshal, and Omaha Police targeted the gang with early morning raids, investigators seized 41 firearms — a quarter of them had been stolen — and two pounds of marijuana, in addition to the 11 arrests.

It's a violent gang responsible for six felony assaults just last summer, the U.S. Attorney said. A confidential informant helped investigators get the guns and those described as "dangerous active gang members" off the streets.

A 6 News investigation has found three of the 11 are already out of jail — less than two weeks after their arrest.

What’s going on? Cameras aren't allowed in federal court, but the audio is recorded and distributed.

We'll begin with Reuben Rowe, charged with distribution of marijuana and possessing a gun during a drug deal. The government argued why he needed to be locked up until trial: that he's a flight risk and a danger to the community.

"The concern I have is in less than a two-month period, Mr. Rowe is placing guns in the hands of gang members, known convicted felons and prohibited persons. Six different firearms, one of which comes back stolen," Assistant U.S. Attorney Matt Lierman said. "Each time, it involves individuals who can't be around firearms and gang activity. It's the reason firearms get on the streets."

Based on what he heard, U.S. Magistrate Judge Michael D. Nelson said he was reasonably assured that Rowe would appear in court and released him on the promise he'd stay out of trouble.

"Do you want to be released on these conditions?" Judge Nelson said.

“Yes, your honor," Reuben Rowe answered.

The judge also rejected jailtime-before-trial for Giel Riak, who is facing drug and gun charges.

Loing Yar is accused of methamphetamine distribution in connection with the gang raid from last month; he could also be deported.

"Obviously, Mr. Yar facing deportation if convicted makes him a flight risk,” Lierman said. "The argument from the court is Mr. Yar fails to show up in even the most basic of cases, infraction or misdemeanors. He has a history. He has a long history of failing to appear in court."

Even this argument could not sway Magistrate Judge Michael Nelson to keep the suspect locked up until trial.

“I'm going to overrule the government's request for detention," he said.

Three men connected to what was described as a major weapons and drugs operation: all out of jail now.

Judge Nelson explained his position in open court: There's a mandate from Congress that if there are conditions of release that will "reasonably assure" the defendant isn't dangerous to others and will show up for future court proceedings, he'll release you.