A female PBS engineer and retired Marine has been shot dead outside her home in broad daylight by her estranged ex-husband, according to police. Ivy Unruh, 25, was gunned down in north-east Wichita, Kansas, at about 8am on Friday, and Joshua Orlando, 29, has been charged with first-degree murder. Wichita Police spokesman Kris Gupilan said Unruh suffered a gunshot wound to her upper body and was taken to the hospital, where she died three days later. Gupilan added that Orlando called 911 from the site of the shooting, which is 'being investigated as a domestic-related incident.' He was arrested at the scene. #news #crime #truecrime #wichita