"A man was filmed setting off fireworks while riding a motorcycle along a busy street in the Russian city of Yekaterinburg on Thursday night. Footage shows pyrotechnics being launched into the air directly from the bike as it moved through traffic, prompting concern among passing motorists. The regional State Automobile Inspectorate had not commented on the incident at the time of publication. Earlier, the agency issued a general warning urging drivers to exercise caution and comply with traffic regulations."