NEWSRAEL: Though the governtment in Kazakhstan has taken down the internet, some reports are getting out, like this video of heavy shooting by troops at the unarmed civilians.

Dozens of protesters were killed in Kazakhstan in attacks on government buildings and at least a dozen police officers died, including one who was found beheaded, authorities said Thursday.

There were attempts to storm buildings overnight in the country's largest city, Almaty, and "dozens of attackers were liquidated," police spokeswoman Saltanat Azirbek said. She spoke on state news channel Khabar-24. The reported attempts to storm the buildings came after widespread unrest in the city on Wednesday, including seizure of the mayor's building, which was set on fire.

State news channel Khabar-24 cited the city commandant's office as saying Thursday that another 353 law enforcement officers were injured in addition to the 12 killed.

Kazakhstan is experiencing the worst street protests the country has seen since gaining independence three decades ago.

A Moscow-led military alliance said Thursday it had sent its first troops to Kazakhstan after its government requested help to quell mounting unrest.