Police said the shooting occurred Tuesday in San Pedro de Macoris, just east of the capital of Santo Domingo. Three men have been detained, but no one has been charged.
The victims were identified as announcer Luis Manuel Medina and producer and director Leo Martinez at radio station 103.5 HICC. Police say a secretary was injured and is undergoing surgery.
Medina was also the official announcer of the Estrellas Orientales baseball team.