Local residents run for cover as they escape from the town of Irpin, after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital, Irpin, near Kyiv, Ukraine, March 6, 2022.

Evacuees fleeing the Ukraine-Russia conflict cross a partly-destroyed bridge in the town of Irpin in the Kyiv region, Ukraine, March 5, 2022.

People stand under a destroyed bridge as they try to leave the city of Irpin, in the Kyiv region, Ukraine, March 5, 2022.

An elderly woman is helped while crossing a destroyed bridge as she tries to leave the city of Irpin, in the Kyiv region, Ukraine, March 5, 2022.

People cross a destroyed bridge as they try to leave the city of Irpin, in the Kyiv region, Ukraine, March 5, 2022.

Civilians cross amid the rubble of a damaged bridge in Irpin city near Kyiv, Ukraine, March 6, 2022.

Evacuees fleeing the Ukraine-Russia conflict cross a destroyed bridge in the town of Irpin in the Kyiv region, Ukraine, March 5, 2022.

Ukrainian soldiers stand next to a destroyed bridge in the city of Irpin, in the Kyiv region, Ukraine, March 5, 2022.

People cross a destroyed bridge as they try to leave the city of Irpin, in the Kyiv region, Ukraine, March 5, 2022.

A local resident reacts as a house is on fire after heavy shelling on the only escape route used by locals to leave the town of Irpin, while Russian troops advance toward the capital, 24 kilometers (15 miles) from Kyiv, Ukraine, March 6, 2022.

Journalists run for cover after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital, in Irpin, near Kyiv, Ukraine, March 6, 2022.

Local residents run for cover as they escape from the town of Irpin, after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital of Kyiv, in Irpin, near Kyiv, Ukraine, March 6, 2022.

Smoke is seen after an artillery impact near a bridge, the only escape route used by locals to leave the town of Irpin, while Russian troops advance toward the capital, in Irpin, near Kyiv, Ukraine, March 6, 2022.

People cross a destroyed bridge as they try to leave the city of Irpin in the Kyiv region, Ukraine, March 5, 2022.

People cross a destroyed bridge as they try to leave the city of Irpin, Kyiv region, March 5, 2022.

Local residents look for cover as they escape from the town of Irpin, after heavy shelling on the only escape route used by locals, as Russian troops advance toward Kyiv, in Irpin, near Kyiv, March 6, 2022.

A man helps an elderly woman run for cover after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital, in Irpin, near Kyiv, March 6, 2022.

Local residents look for cover as they escape from the town of Irpin, after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital of Kyiv, in Irpin, March 6, 2022.

A man and a child escape from the town of Irpin, after heavy shelling on the only escape route used by locals, while Russian troops advance toward the capital of Kyiv, Irpin near Kyiv, March 6, 2022.

A factory and a warehouse burn after having been bombarded in Irpin on the outskirts of Kyiv, March 6, 2022.

A local resident reacts as a house is on fire after heavy shelling on the only escape route used by locals to leave the town of Irpin, as Russian troops advance toward the capital, Irpin, March 6, 2022.

Local residents wait inside a bus as they escape from the town of Irpin, after heavy shelling on the only escape route used by locals as Russian troops advance toward the capital, in Irpin on the outskirts of Kyiv, March 6, 2022.

A Ukrainian man rides his bicycle near a burning factory and store after it had been bombarded, Irpin, on the outskirts of Kyiv, March 6, 2022.

Ukrainian soldiers help an elderly woman, in the town of Irpin, Ukraine, March 6, 2022.

Two bodies of civilians who were killed while attempting to flee the city lie covered on a street in Irpin on the outskirts of Kyiv, Ukraine, March 6, 2022.