Final answer:
Jean-Bertrand Aristide returned to Haiti with the support of a U.S. military intervention designed to reinstate him after an uprising. At no point did he flee to Somalia, nor was he assassinated.
Step-by-step explanation:
After Jean-Bertrand Aristide was ousted from the presidency in Haiti, an uprising occurred, leading to international intervention.
The United States deployed a contingent of soldiers with the goal of reinstalling the democratically elected Aristide.
Following this intervention, Aristide did return to Haiti. However, despite his initial rise through democratic means, once back in power, his rule proved to be dictatorial, and the nation continued to experience violence and corruption.
There is no record of Aristide fleeing to Somalia or being assassinated, as these events did not occur according to the historical context available up to my knowledge cutoff in 2023.