RT News - May 03, 2015 (17:00 MSK)

Yemeni officials say the Saudi-led coalition has deployed a number of ground troops in Yemen, but Riyadh denies the claims; Large-scale wildfires threaten the Chernobyl nuclear zone in Ukraine, sparking fears of radioactive contamination; Riots grip the streets of the American city of Baltimore. That's after protests over the death of a young black man in police custody, erupt into violence.