Kevin Albornos-Martinez, 29, and Johan Landazury-Albornos, 24, were convicted of conspiracy to possess with intent to distribute fentanyl and methamphetamine, and conspiracy to commit Hobbs Act robbery, the U.S. Attorney's Office for the Southern District of Florida said Wednesday. Prosecutors said Santiago Carillo-Piz, an alleged member of the Sinaloa Cartel, directed the pair to assemble a crew to carry out the armed robbery that involved the theft of 45 kilograms of methamphetamine, 30 kilograms of fentanyl and drug proceeds from the South Florida "drug trafficker." "At the direction of an alleged Sinaloa Cartel member in Mexico, these defendants assembled an armed crew, including members of Tren de Aragua, and came to South Florida prepared to steal 45 kilograms of methamphetamine, 30…