Przemyslaw Jeziorski, a native of Poland, was shot on July 4 in Agia Paraskevi, a suburb of the Greek capital of Athens, local media stated

Our family is heartbroken, and we are doing everything we can to ensure that justice is served,” his grieving brother said.

Greek police have charged five people in the case of murdered UC Berkeley professor Przemyslaw Jeziorski, including his ex-wife and her current partner. Jeziorski was shot multiple times at close range on July 4 while visiting Athens to see his children and attend a family custody hearing.