In a still picture taken from a video, family members of those killed by an Israeli airstrike mourn in Deir-al-Balah, Gaza, on June 8. CNNSix members of one family were killed by an Israeli airstrike in central Gaza overnight, according to medical officials Saturday.A number of injuries were also reported when the home of the Shaheen family in Al-Bureij was struck.The bodies of the dead and the injured were taken to Al-Aqsa Martyrs Hospital in Deir Al-Balah, one of the only hospitals still functioning in Gaza.The Israel Defense Forces (IDF) said Saturday it…