Police stand guard as rescuers assist on the site of a plane crashed today near Almaty International Airport, outside Almaty, Kazakhstan. The Kazakhstan plane with 98 people aboard crashed shortly after takeoff. (AP Photo/Vladimir Tretyakov)

ALMATY, Kazakhstan (AP) — A plane with 98 people aboard crashed shortly after takeoff early today in Kazakhstan, killing at least 12 people, Kazakh officials said. There were 54 people hospitalized with injuries, at least 10 of them in critical condition.

The cause of the crash in the Central Asian nation was unclear, but authorities were looking at whether pilot error or technical failure were factors, Kazakhstan’s deputy prime minister Roman Sklyar said. Sklyar said the plane’s tail hit the runway twice during takeoff, indicating that it struggled to take off.

The Bek Air aircraft, identified as a 23-year-old Fokker 100, hit a concrete wall and a two-story building after takeoff from Almaty, Kazakhstan’s largest city and former capital. It lost altitude at 7:22 a.m. (0122 GMT), the Almaty International Airport said.

One survivor said the plane started shaking less than two minutes after takeoff.

“At first the left wing jolted really hard, then the right. The plane continued to gain altitude, shaking quite severely, and then went down,” Aslan Nazaraliyev told The Associated Press by phone.

Government officials said the plane underwent de-icing before the flight, but Nazaraliyev recalled that its wings were covered in ice, and passengers who used emergency exits over the wings were slipping and falling.

The plane was flying to Nur-Sultan, the capital formerly known as Astana.

Local authorities earlier had ut the death toll at 15, but the interior ministry later revised the figure downward.

Officials in the Almaty branch of the health ministry couldn’t explain to the AP why the figure was revised, but attributed the confusion to the “agitation” at the site of the crash.

In a statement on its Facebook page, the airport said there was no fire and a rescue operation began immediately.

Around 1,000 people were working at the snow-covered site of the crash. The weather in Almaty was clear and temperatures just below freezing.

Video footage showed the front of the broken-up fuselage rammed against a building and the rear of the plane lying in the field next to the airport.

In Almaty, dozens of people lined up at a local blood bank to donate for the injured.

The government promised to pay families of the victims around $10,000 each.

The Fokker 100 is a medium-sized, twin turbofan jet. The company manufacturing the aircraft went bankrupt in 1996 and production stopped the following year.

All Bek Air and Fokker 100 flights in Kazakhstan have been suspended pending the investigation of the crash, the country’s authorities said.

Kazakh President Kassym-Jomart Tokayev ordered an inspection of all airlines and aviation infrastructure in the country. There are currently 18 passenger airlines and four cargo carriers registered in Kazakhstan.

Kazakhstan’s air safety record is far from spotless. In 2009, all Kazakh airlines — with the exception of the flagship carrier Air Astana — were banned from operating in the European Union because they didn’t meet international safety standards. The ban was lifted in 2016.