Cynthia Seith, 54, was found shot on the sidewalk outside the Lucerne Greens Condominiums on Lucerne Boulevard in Greenacres, Florida, in the early hours of July 15, 2025. Deputies responded around 3 a.m.; detectives documented a single gunshot wound to the head and opened a homicide investigation. Local reports also give her name as Cynthia Lynn Sciarrone or Sciarrone-Seith. She worked as a Spirit Airlines flight attendant, and neighbors described the complex sealed by crime-scene tape days before her 55th birthday.

Investigators quickly focused on her ex-husband, Richard Edmond Seith, a 53-year-old Stuart ophthalmologist. According to a probable-cause affidavit reported afterward, detectives say the killing followed a contentious divorce that included court orders for substantial payments and an alleged pattern of stalking and abuse. Authorities allege he waited outside her residence and shot her as she returned home; he was arrested on a charge of premeditated first-degree murder, and a judge denied bond. A grand jury later returned an indictment as detectives detailed the timeline from the 3:22 a.m. man down call to identification of the suspect.

Friends and neighbors remembered Cynthia as a warm, courageous flight attendant whose life ended only feet from her door. Is there anyone who knew Cynthia or saw something that night who can help fill gaps in the timeline?