Eighteen-year-old Ukrainian basketball player Artem Kozachenko died in the hospital on Feb. 20 after being stabbed in Germany alongside his teammate last week, according to the ART Giants basketball club for which both players played. Kozachenko and his 17-year-old teammate Volodymyr Yermakov were reportedly stabbed in the street in Oberhausen on Feb. 10. Yermakov died in the hospital due to his injuries. Kozachenko was placed in intensive care after the attack. “Artem has been in intensive care at the hospital since the brutal attack in Oberhausen. Unfortunately, over the past few days, his c…