MADRID, May 21, (AP): Spanish authorities said that an adviser to former Ukrainian President Viktor Yanukovych was shot dead on Wednesday when gunmen targeted him outside the American School of Madrid. Andrii Portnov, 51, was identified as the victim by Spain’s Interior Ministry. He was shot at 9:15 a.m. local time (0715 GMT), authorities said, after apparently dropping his children off for class. Witnesses reported that Portnov was shot "several times” in the head and body by more than one gunman when he was getting into his car, a black Mercedes Benz, police said.

The assailants then fled on foot. Madrid’s emergency services said that he was found dead when medics arrived with at least three shots to his body. Portnov is a former Ukrainian politician closely tied to Yanukovych, having served as deputy head of the presidential office from 2010 to 2014. During Yanukovych’s presidency, Portnov was widely viewed as a pro-Russia political figure and was involved in drafting legislation aimed at persecuting participants of the 2014 revolution in Ukraine.

Luis Rayo, 19, who lives in a building next to the school, said that he was sleeping when he heard the sound of gunfire. "I heard five bullets and then came here to see what happened,” Rayo said. Police cordoned off a crime scene in a parking lot around 150 meters (500 feet) outside the gate of the American School of Madrid, located in the upscale Pozuelo de Alarcón neighborhood north of the city center. Parents told The Associated Press that Portnov had children studying at the private school.

The school declined to confirm whether his children were enrolled. Timur Ayaokur, 17, said he was 20 minutes into his first class of the day when he and his classmates heard of the shooting. After a few minutes, the school's administrators told students that a man had been shot and pronounced dead outside. "I thought it was a drill,” Ayaokur, who is in 11th grade, said of the initial announcement. "I was worried because at first I thought it might be a parent of someone I know." His mother Elina Ayaokur, originally from Azerbaijan, said she knew the victim through the Russian community though she did not know him well.