Gaza health officials say more than 42,000 Palestinians have been killed in the past year. More than 1,200 people have been killed in Israel, most in the Oct. 7 attack by Hamas. "We don't agree with any death that happened that day," Ayesh said. "There's no justification for any of it."

Hamas launched the largest-ever attack on Israeli soil a year ago. It's been a year of intolerable fear and anxiety for Israel's Oct. 7 hostage families.

People around the world were holding vigils, ceremonies and protests on Monday to mark the first anniversary of the Oct. 7 Hamas-led attack on Israel that triggered the war in Gaza. The militants killed some 1,

As people gathered across Israel to mark one year since the terror attacks that killed 1,200 people, reminders that the war in Gaza continues to rage kept coming.

Exactly one year after Hamas' terrorist rampage in Israel, 101 hostages are still missing and the death toll is still climbing.

One year ago, about 1,200 Israelis were killed and dozens were taken hostage in Hamas' Oct. 7 terrorist attacks that sparked the ongoing war in Gaza. CBS News' Chris Livesay and Elizabeth Palmer report on how Israel is marking the somber day.