TITUSVILLE, Fla. —  Titusville Police Department is still looking for 36-year-old Anna Primavere, more than four-days after her disappearance. 

Detectives say Primavere was last seen at the intersection of Knox McRae and Barna Avenue. 

Crime scene investigators spent almost three days going through the house where Primavere was renting a room at 4005 Trinidad Avenue. There they said they found alarming evidence that she had been harmed there before her disappearance. 

Police showed up Sunday to do a welfare check on Primavere when her family reported her missing, which led police to arrest a man for child abuse in a separate case. 

Police say there was another woman staying at the home at the time of Primavere’s disappearance, who has since left the state. 

Titusville Police say that woman is a person of interest in this case, and they want to talk to her, but so far she has not cooperated with the investigation.

Detectives are trying to work with other agencies to find out what she knows about Primavere’s disappearance. 

Spectrum News 13 spoke to Mascheria Maxfield, who lives next door to the house. She said it's unsettling to have two different police investigations going on next door.

“This is very scary, because having kids of my own, I’m always real skeptical and concerned, and of course with neighbors and anybody coming around. So I do my best to try to go to work and come home and mind my own P’s and q’s,” Maxfield said.

Police are asking anyone who might know where Primavere is to come forward and let detectives know. You can call Titusville police at 321-264-7800.