Ayman Mohyeldin reports: Hassan Al Hallaq did what any sensible parent would do: When the latest bout of violence erupted here, he moved his family — heavily pregnant wife, Samar, and two young sons — away from their apartment on the outskirts of town and into the middle of Gaza City.

Away from the border, away from the tunnels, the rockets and the front line, Al Hallaq thought his wife and sons Kenan, 6, and four-year-old Saji would be safe.

The IT manager at a Palestinian bank had lived with his family through two previous wars and knew his neighborhood in East Gaza would be targeted by the Israelis because it is close to the border.