Investigation reveals shocking details in Arlington house explosion case

A man suspected of firing a flare gun from his Arlington, Virginia home multiple times before the house exploded is presumed dead. The suspect, James Yoo, had allegedly made concerning posts on social media. Police responded to reports of shots fired and attempted to communicate with Yoo, but he stayed inside without responding. Gunshots were fired at officers as they tried to breach the front door, and nonflammable munitions were deployed. The house exploded, causing minor injuries to three police officers. Yoo had a history of complaints and lawsuits, and an investigation into the explosion is ongoing.