linked to iran. the air strikes in response to ramped up attacks at u.s. forces on bases in the middle east. in the mediterranean five u.s. service members were killed when their helicopter crashed in training. what we know about that accident. hospitals in gaza say they re under siege and patients are dying as israel s military closes in. doctors sharing these photos, primis, they say are fighting to survive without incubators and israel is working to evacuate patients and deliver fuel. plus new efforts to get the hostages released. a u.s. envoy heading into the region and what israel s prime minister told nbc news. how closer you to reaching a deal to get more of the hostages out? a massive fire in los angeles closes down a critical freeway. the city bracing for a nightmare monday morning commute. just five days until the federal government shuts down unless congress acts. will the newest proposal get enough votes? and the major new study on weight loss drugs. the new e