'No signs of life' in Beirut rubble after three-day search for blast survivors

Rescue workers digging through the rubble of a Beirut building for the third day on Saturday said there was no longer hope of finding someone alive more than a month after a massive port explosion shattered Lebanon's capital.

About 50 rescue workers and volunteers, including a specialist team from Chile, had worked for three days to locate anyone after sensors on Thursday detected signs of breathing and heat.