Police boost presence near bus with hostages in Ukraine
![Police boost presence near bus with hostages in Ukraine](https://video.newsserve.net/700/v/20200721/2007211519-Police-boost-presence-near-bus-with-hostages-in.jpg)
Police boost presence near bus with hostages in Ukraine
A man who said he was armed with weapons and explosives seized a bus in the western Ukrainian city of Lutsk on Tuesday and took a number of people on board hostage, police said.