2 dead in northwest Miami-Dade County murder-suicide, police say – WPLG Local 10 5 years ago A Miami-Dade County man killed his girlfriend and then committed suicide early Sunday, authorities said. Read More » 2 dead in northwest Miami-Dade County murder-suicide, police say – WPLG Local 10DateJanuary 21, 2019In relation toNews2 dead in northwest Miami-Dade County murder-suicide, police say – WPLG Local 10DateJanuary 21, 2019In relation toNewsCouple dead in murder-suicide in South Miami-DadeDateSeptember 11, 2018In relation toNews