A California professor was shot and killed in Greece by a masked gunman in a shocking execution carried out in broad daylight. Przemyslaw Jeziorski, who was originally from Poland, was fatally shot five times in the chest and neck at close range while visiting Greece for a custody hearing on July 4.

A 43-year-old college professor at the University of California, Berkeley was shot and killed on the outskirts of Athens, Greece earlier this month in what appears to be a targeted hit involving his ex-wife,

Police arrested the ex-wife of a UC Berkeley professor for allegedly arranging his murder earlier this month in Athens, according to the victim's family.

Police in Greece are investigating the murder of University of California Berkeley professor Przemyslaw Jeziorski, who was shot dead on July 4.