A person of interest in the "suspicious" disappearance of a 19-year-old Florida woman was found dead Monday, authorities said. .

Miya Marcano, 19, went missing Friday from the Florida apartment complex where she lived and worked and a person on interest in the case was found dead Monday, authorities said. .

Armando Manuel Caballero, 27, a person of interest in the case, was found dead at an apartment complex Monday, Mina said.

Caballero was a maintenance worker at the apartment complex where Marcano lived and worked in the leasing office. 

A maintenance master key that Caballero was known to keep was used to enter Marcano's apartment unit around 4:30 p.m

Friday, a half-hour before she would have finished her shift at the apartment complex, Mina said

During a search of Marcano's apartment, investigators found several items deemed "suspicious," Mina said.