- Source: CNN " data-fave-thumbnails="{"big": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/151213041754-russia-hospital-fire-sot-00003922.jpg?q=x_135,y_38,h_924,w_1642,c_crop/h_540,w_960" }, "small": { "uri": "https://media.cnn.com/api/v1/images/stellar/prod/151213041754-russia-hospital-fire-sot-00003922.jpg?q=x_135,y_38,h_924,w_1642,c_crop/h_540,w_960" } }" data-vr-video="false" data-show-html="" data-byline-html="
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Updated 7:21 AM EST, Sun December 13, 2015
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Deadly hospital fire in Russia
01:19 - Source: CNN

Story highlights

The fire also left 23 people injured

It started late Saturday night and engulfed hundreds of square kilometers

CNN  — 

A fire killed 23 people and injured another 23 at a Russian psychiatric hospital, authorities said Sunday.

The blaze started late Saturday night at the hospital in the southwestern region of Voronezh.

Hospital workers told state-run media there were 140 people in the building, including 50 who were bedridden.

An investigation is underway.

Russia’s Ministry of Emergency Situations said the fire has been extinguished. Search-and-rescue teams were surveying the site and inspecting the building.