Mughrabi and James Mackenzie CAIRO/JERUSALEM (Reuters) -Israeli airstrikes killed at least six Palestinians guarding aid trucks against looters, Hamas officials said on Friday, underlining the problems hindering supplies from reaching hungry people in Gaza following Israel's 11-week-long blockade.

The bloodshed followed the launch of a new Israeli military operation aimed at putting more pressure on Hamas to release hostages.

DEIR AL-BALAH, Gaza Strip (AP) — At least 60 people were killed by Israeli strikes across Gaza in a 24-hour period, Gaza’s health ministry said Friday, as Israel pressed ahead with its military offensive and let in minimal aid to the strip.