A horrific video circulating online appears to show a low-flying drone circling around a Ukrainian street vendor as he runs around his vehicle searching for cover. The Russian drone then dives down and explodes directly in front of him. Following the attack, Zelensky urged Western allies to bolster Ukraine's depleted air defenses. Wednesday marked 1,622 days since Russia launched its full-scale invasion of Ukraine in February 2022. In recent days, the director of a Russian drone factory was badly injured in car explosion, and at least seven people were killed on a popular Russian beach by a drone that Russian said was launched by Ukraine.