Pilot Gerald Lester Murphy allegedly fell off a cliff during a brawl after he picked up an outspoken critic of this leader in Long Island. This leader, whose family was exiled after the Rebellion of the Pilots, helped overthrow neighboring politician Sténio Vincent. Johnny Abbes helped this ruler’s son, Ramfis, briefly seize (15[1])power. A group of activists against this ruler who were strangled and had their bodies driven off a cliff (15[1])were nicknamed the (*) butterflies. This ruler’s SIM secret police attempted to assassinate Rómulo Betancourt (10[1])and murdered the Mirabal sisters. Pronunciation of the word (-5[1])perejil was allegedly used by this ruler to carry out the Parsley Massacre. For 10 points, name this dictator of the Dominican Republic. ■END■ (10[1])