Israel accuses Hamas of executing a captive soldier and holding two foreign hostages at Gaza's Shifa Hospital. The hospital has been a focus of Israel's offensive in Gaza, and patients and staff have been evacuated. Israel is also searching for 240 people kidnapped by Hamas after a cross-border assault in October. The Israeli military has published a video of a tunnel dug by Palestinians under the Shifa compound, but Hamas denies that tunnels are located in civilian infrastructure like hospitals.