Tributes paid to two people killed as authorities search for a gunman who also injured nine others in Providence, Rhode Island, on SaturdayMore tributes to Mukhammad Aziz Umurzokov came from the American Uzbekistan Association, who said he “was known for his sharp intellect, kind heart, and quiet willingness to help anyone in need”.The association wrote on Instagram, praising his “humility and compassion” as well as his “curiosity, discipline, and generosity”.More than a gifted student, Aziz was a beloved son, brother, and friend. He had a future filled with promise, and his life was cut short far too soon. His passing