A senior police officer was shot dead in the Sinai by unidentified gunmen. Egyptians prepared for major protests expected on June 30. Authorities seized a number of weapons from a car near a security building in Rafah. Hamas claimed that a Palestinian who was shot dead in the Sinai by unidentified gunmen was a collaborator with Israel. An opposition group said that 22 million people have signed a petition calling for President Morsi’s removal.