Russia unleashed a massive drone and missile attack on the Ukrainian capital, Kyiv on Sunday, killing 12 people. 

Ukrainian officials say it's the largest aerial assault since Russia's full-scale invasion of Ukraine in February 2022. 

It came hours after the two countries swapped hundreds of prisoners in the third and final part of a major exchange. 

US Correspondent Richard Arnold talks to Mike Hosking about the raid and the seven people arrested after escaping prison in New Orleans. 

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