No father wants to get the call Frank LaPere did last Sept. 25, informing him his daughter, Pava LaPere, a 26-year-old tech CEO, had been found dead on the rooftop of the Baltimore City apartment building where she lived. The condition of the crime scene was so grim, it prompted a Baltimore City Police detective to call in the homicide unit. “I got a call from the detective who was on scene and who discovered her body,” LaPere, who resides in Arizona, said in an interview this week. “I knew something was wrong on Sunday because she always calls me on Sunday.”