Belarusian authorities scrambled a fighter jet and flagged what turned out to be a false bomb alert to force a Ryanair plane to land on Sunday and then detained an opposition-minded journalist who was on board, drawing condemnation from Europe and the United States.

In what was described by some EU leaders as a hijacking, the passenger plane flying from Athens to Lithuania was suddenly diverted to Minsk, the capital of Belarus, escorted there by a Soviet-era MiG-29 fighter jet. On its landing, authorities took journalist Roman Protasevich into custody, Reuters reported.

Protasevich had his head in his hands and was shaking when he realised the flight was headed for Minsk, Lithuania’s Delfi news outlet said, quoting a passenger. Later, as he was led away, according to the report, he remarked: “I’ll get the death penalty here.” Reuters could not verify the report.

The 26-year-old journalist worked for Poland-based online news service NEXTA, which broadcast footage of mass protests against Belarusian President Alexander Lukashenko last year via the Telegram messenger app at a time when it was hard for foreign media to do so, Reuters reported.

Protasevich who now works for a different Telegram channel called Belamova, is wanted in Belarus on extremism charges and stands accused of organising mass riots and of inciting social hatred, allegations he denies.

Data from the flightradar24.com website showed the plane was diverted just two minutes before it was due to cross into Lithuanian airspace. After seven hours on the ground, the plane took off and finally landed in Vilnius where Lithuanian Prime Minister Ingrida Simonyte was waiting to meet the passengers, Reuters reported.

As European officials threatened new sanctions on Belarus, U.S. Secretary of State Antony Blinken called the forced landing and arrest a “shocking act,” demanded Protasevich’s immediate release and said President Joe Biden’s administration was “coordinating with our partners on next steps.”

EU member state Lithuania, where Protasevich is based, urged the European Union and NATO to respond.

Ursula von der Leyen, head of the EU’s executive European Commission, said Protasevich must be released immediately and that those responsible for “the Ryanair hijacking must be sanctioned,” adding EU leaders meeting in Brussels on Monday would discuss what action to take, Reuters reported.

NATO Secretary-General Jens Stoltenberg said in a tweet that the incident was serious and dangerous and required an international investigation.

Simon Coveney, foreign minister of Ireland, where Ryanair is based, said on Twitter: “EU inaction or indecision will be taken as weakness by Belarus.”

Lithuania’s foreign minister, Gabrielius Landsbergis, said he discussed the Ryanair plane diversion with U.S. Assistant Secretary of State Philip Reeker, urging a strong response from the West.

The United States along with the EU, Britain and Canada have already imposed asset freezes and travel bans on almost 90 Belarusian officials, including Lukashenko, following an August election that opponents and the West say was a sham, Reuters reported.

‘ACT OF PIRACY’

U.S. Senate Foreign Relations Committee Chairman Bob Menendez issued a statement with the heads of seven European parliamentary foreign affairs panels denouncing the forced landing as “an act of piracy.” They called for a ban on all overflights of Belarus, including to and from the country, and for NATO and EU states to impose sanctions and suspend Belarus’ “ability to use Interpol.”

Blinken demanded a “full investigation” of an action he said endangered the lives of the passengers, including U.S. citizens.

“Given indications the forced landing was based on false pretenses, we support the earliest possible meeting of the Council of the International Civil Aviation Organization to review these events,” he said in a statement.

Lithuanian presidential adviser Asta Skaisgiryte said the operation to force the plane carrying around 170 people from 12 countries to land seemed to be pre-planned.

The Belarusian department for organised crime control reported that Protasevich had been detained, before deleting the statement from its Telegram channel.

About 35,000 people have been detained in Belarus since August, human rights groups say. Dozens have received jail terms.