Download our mobile app for iOS to get alerts for local breaking news and weather. Investigators said at the time, Pena had complained to friends and family about her ex-boyfriend, Curtis, "stalking" her, and even filed a protection order against him in Broward County. When speaking with Pena's boyfriend at the time, investigators discovered Curtis had followed Pena and her boyfriend home hours before her disappearance, and even got into an argument with Pena outside her Miramar apartment. According to the affidavit, investigators later discovered the same type of Weider weight plates found inside the suitcase Pena's body was in when speaking with Curtis's father at his Miami home.