From https://t.me/pravdaGerashchenko_en

#Russia killed 6-year-old #Matvii_Marchenko, a young karateka from the #Sen_Bin karate club, in #Kyiv today.

#Matvii was the youngest son in the family. His older brothers, #Mykhailo, 8, and #Lev, 12, also take karate classes.

According to #Matvii's coach, #Matvii boy had been training for a year and a half, and despite his young age, he was very focused and serious about training.