ABC World News Tonight with David Muir Full Broadcast – May 25th, 2026
By ABC News
Key Concepts
- Flash Flood Emergency: Severe weather conditions causing life-threatening water levels.
- BLEVE (Boiling Liquid Expanding Vapor Explosion): A catastrophic explosion risk associated with pressurized chemical tanks.
- Lithium-ion Battery Hazards: Fire risks posed by improper disposal of rechargeable batteries in waste streams.
- Papal Encyclical on AI: A formal document by Pope Leo advocating for ethical safeguards and human dignity in artificial intelligence development.
- Abraham Accords: Diplomatic agreements aimed at normalizing relations between Israel and various Arab nations.
- Ebola Outbreak: A rapidly spreading viral epidemic in Central Africa with high mortality rates.
1. Severe Weather and Flash Flooding
The U.S. experienced a record-setting holiday travel weekend marred by severe weather.
- Key Incidents: A dramatic rescue occurred in Beville, Texas, where first responders saved an infant from a submerged vehicle. In West Virginia, nearly 30 Boy Scouts were rescued after being trapped by rising river waters.
- Data: A flash flood emergency was declared in areas from the Gulf Coast to Tennessee. Meteorologists noted that while the South has suffered from drought, the recent "too much rain too quickly" created dangerous conditions.
- Travel Impact: Despite gas prices reaching a four-year high (national average of $4.50/gallon), approximately 39 million Americans traveled by road, costing an estimated $2 billion more in fuel compared to the previous year.
2. Security and Political Developments
- White House Shooting: A 21-year-old suspect, Nasser Best, was fatally shot by Secret Service agents after opening fire near a White House checkpoint. The suspect had a documented history of mental health issues and prior attempts to breach security.
- White House Ballroom: The administration is pushing for a $1 billion project to build a ballroom, citing national security needs. The DOJ argues the structure is necessary to protect the President, referencing the recent shooting as an "attempted assassination."
- US-Iran Conflict: President Trump provided mixed signals regarding a potential deal to end the conflict. A proposed interim agreement involves reopening the Strait of Hormuz and negotiating the removal of Iran’s highly enriched uranium stockpile. Iran maintains that no deal is imminent.
3. Environmental and Public Health Crises
- Southern California Chemical Threat: A potential BLEVE at a chemical storage tank in Southern California prompted the evacuation of 50,000 residents. Authorities confirmed the risk of a catastrophic explosion was eliminated after a crack in the tank lowered internal pressure. A criminal probe has been launched by the Orange County District Attorney.
- Ebola Outbreak: The WHO reports that the Ebola epidemic in Central Africa is "outpacing" containment efforts, with over 900 suspected cases and 200 deaths. Enhanced screening protocols for travelers from affected regions have been implemented at major U.S. airports (Atlanta, Dallas, and Bush Airport).
4. Technology and Ethics
- AI Regulation: Pope Leo, the first American Pope, issued an encyclical calling for robust regulation of AI. He warned against algorithms that perpetuate prejudice and injustice. He was joined by Chris Olar, co-founder of Anthropic, who emphasized the need to prioritize human dignity over profit-driven development.
5. Notable Incidents and Human Interest
- Paragliding Accident: A paraglider named Sabrina survived a mid-air collision with a small plane over the Austrian Alps. Despite falling 2,000 feet in two minutes after her primary canopy was shredded, she successfully deployed a backup parachute and sustained only minor injuries.
- Battery Safety: Officials in Roseville, California, released footage of a garbage truck fire caused by a discarded lithium-ion battery, urging the public to dispose of these items through proper hazardous waste channels rather than regular trash.
- Wildlife Rescue: Firefighters in Colorado Springs successfully returned a baby red-tailed hawk to its nest after it fell four stories.
Synthesis
The report highlights a nation balancing the return to normalcy—marked by record holiday travel and summer weather—against significant systemic challenges. From the immediate dangers of flash flooding and chemical explosions to the long-term ethical implications of AI and the geopolitical complexities of the US-Iran conflict, the news cycle reflects a period of high-stakes crisis management. The overarching theme remains one of resilience, as seen in the successful rescues of the Texas infant and the Colorado hawk, contrasted with the solemnity of Memorial Day commemorations.
Chat with this Video
AI-PoweredLoad the transcript when you're ready to chat so the initial page stays lighter.
Related Videos

Good Morning America: News to start your day | June 26
ABC News

How the loss of USAID has weakened the fight against Ebola
PBS NewsHour

AI's broader impact: Regulation, labor market, and education standards under scrutiny
Fox Business

Thế giới toàn cảnh ngày 27/5: Iran phát thông điệp cứng rắn giữa đàm phán với Mỹ | VTV24
VTV24

Good Morning America: News to start your day | May 26
ABC News

Pope Leo warns AI should be 'disarmed' in manifesto on potential dangers
PBS NewsHour

PBS News Hour, full episode, May 25, 2026
PBS NewsHour