NEW YORK — An Islamic extremist who killed eight people with a speeding truck in a 2017 rampage on a popular New York City bike path was convicted Thursday of 28 federal crimes and could face the death penalty.

Jurors deliberated for about seven hours over two days before finding Sayfullo Saipov guilty in a Halloween attack inspired by his reverence for the Islamic State militant group. The jury announced its verdict in a Manhattan courtroom just a few blocks from where Saipov's attack ended.

The dozen jurors convicted Sapoiv, 34, of crimes including murder in aid of racketeering and supporting a foreign terrorist organization. The jury will return to court within days to hear more evidence to help them decide whether he deserves to be executed or should spend the rest of his life in prison.

A death sentence for Saipov, a citizen of Uzbekistan, would be an extreme rarity in New York. The state no longer has capital punishment and the last state execution was in 1963. A federal jury in New York has not rendered a death sentence that withstood legal appeals in decades, with the last execution in 1954.

Even before the trial, there was little doubt Saipov was a killer.

His lawyers conceded to the jury that he rented a pickup truck near his New Jersey home, steered it onto the path along the Hudson River and mowed down bicyclists for blocks before crashing into a school bus near the World Trade Center.

He emerged from his truck yelling “God is great,” in Arabic, with pellet and paintball guns in his hands before he was shot by a police officer who thought the guns were real firearms.

The vehicle attack killed a woman visiting from Belgium with her family, five friends from Argentina and two Americans. It left others with permanent injuries, including a woman who lost her legs.

“His actions were senseless, horrific, and there’s no justification for them," defense attorney David Patton told the jury during the trial.

The defense asked jurors to acquit Saipov of racketeering charges, saying he intended to die a martyr and was not conspiring with the Islamic State organization, despite voluminous amounts of propaganda from the group found on his electronic devices and at his home.

Saipov, who moved legally to the U.S. from Uzbekistan in 2010 and lived in Ohio and Florida before joining his family in Paterson, New Jersey, did not testify at the trial.

He sat quietly each day, unlike at a pretrial hearing in 2019 when he insisted on questioning the judge about why he should be judged for eight deaths when “thousands and thousands of Muslims are dying all over the world.”

Prosecutors said Saipov attacked civilians to impress the Islamic State group so he could become a member and appeared pleased with his work, smiling when he spoke to an FBI agent afterward.

Several family members from Belgium who were injured in the attack testified during the trial, including Aristide Melissas, a father who said he had challenged family members to race their bikes to the World Trade Center with the loser paying for ice cream. Struck by Saipov’s truck, his skull was fractured and he underwent brain surgery.

His wife, Marion Van Reeth, told the jury about waking up in a hospital to learn her legs had been amputated.

Saipov’s lawyers have said the death penalty process was irrevocably tainted by former President Donald Trump, who tweeted a day after the attack that Saipov “SHOULD GET DEATH PENALTY!”

President Joe Biden instituted a moratorium on executions for federal crimes after taking office.

Until Saipov's trial, Biden's Justice Department, under Attorney General Merrick Garland, had not launched any new attempt to obtain the death penalty in a federal case. But Garland has allowed U.S. prosecutors to continue advocating for capital punishment in cases inherited from previous administrations.

It has been a decade since a jury in New York last considered the death penalty

Federal juries in Brooklyn twice handed up a death sentence to a man who murdered two New York police detectives, once in 2007 and again in 2013, but both sentences were tossed out on appeal. A judge ultimately ruled the killer was intellectually disabled.

In 2001, just weeks before the Sept. 11 attacks, federal jurors in Manhattan declined to impose a death sentence on two men convicted in the deadly bombings of two U.S. embassies in Africa after their lawyers urged them not to make the defendants into martyrs.