UC Berkeley marketing professor Przemyslaw Jeziorski was tragically shot and killed by a masked gunman in a brazen daylight attack in Athens while visiting family. The professor was reportedly at the home of his ex-wife for a custody hearing when the incident occurred. His family described the attack as a cold-blooded murder, expressing deep sorrow over the loss of a passionate educator and leading scholar. Authorities are currently investigating the case and searching for the assailant amidst reports suggesting personal differences may have motivated the crime.