Ukraine sends over 30 drones into Russia The Associated PressRussia says US is responsible for deadly Ukrainian attack on Crimea ReutersAt least 5 dead after missile fragments scatter over beachgoers in Russian-occupied Crimea Yahoo! VoicesUkrainian Atacms blows up over Crimean beach as Russia claims five killed The TelegraphRussia, Ukraine trade air attacks as Moscow blames US for beach strike Al Jazeera English