Prosper Avril

Matthieu Prosper Avril (born December 12, 1937) is a Haitian politician. He was President of Haiti from 1988 to 1990. Avril led the September 1988 Haitian coup d'état against a transition military government installed after Jean-Claude Duvalier's 1986 overthrow.
Avril was president until March 1990. He was arrested under human rights violation in 2001, but released in March 2004 after the 2004 Haitian coup d'état overthrew Jean-Bertrand Aristide.