hope more hostages will be set free and those recently released reveal new details about their time in captivity. also breaking, a suspected serial killer caught in los angeles after four people were killed this week how they found him the press conference late today. making this suspect responsible for the murder of four individuals over the course of four days. expelled congressman george santos vows revenge. how he s now trying to take other members of congress down with him. a shocking new report on air traffic controllers, caught showing up to work drunk or high or asleep on their shift what it means for air travel safety and we take you to the polar bear capital of the world. why bears are invading the town at a record rate this police car chasing one away there s been six that have tried to walk in the town today. yes. announcer: this is nbc nightly news with jose diaz-balart. good evening the prospect of another cease-fire between israel and hamas