This is Tomahawk, a hand-built non–street legal concept bike by Dodge. Apparently, only 10 of them have been built and up to 9 of them might have been sold for $550,000 each. The bike can reach the speed of 100 km per hour in only 2.5 seconds and it has the engine of a Dodge Viper. This is a pure beauty.
This happened in London, near Buckingham Palace.
A biker ran into a cyclist while passing him, then blamed him saying he shouldn't be on the phone. Notice that the cyclist was riding in a bicycle lane.