Editor’s note: This is a developing story. Russian forces attacked the southern Ukrainian city of Mykolaiv with a missile on July 19, killing at least three people, including a child, and injuring five, President Volodymyr Zelensky said. Explosions were reported after an air raid alert went off in the region, the Ukrainian Air Force reported. A residential part of the city came under attack, Mayor Oleksandr Sienkevych said. According to Zelensky, Russia hit a playground, damaging a nearby high-rise building. “Russia proves every day with its terror that pressure on it is not enough. This destr…