The owner of a Virginia house that exploded as police tried to execute a search warrant is believed to have died in the blast, officials said Tuesday, as details emerged about numerous grievances he expressed against neighbors and others on social media and in lawsuits. James Yoo, 56, was identified by Arlington County Police Chief Andy Penn at a news conference as the person whose actions brought police to the Arlington home after he fired a “flare-type gun” from inside the house into the neighborhood more than 30 times. Read more: https://www.9news.com/article/news/nation-world/explosion-home-virginia/507-d6394ecc-3d34-4f1a-a467-96450ea1403c ----- More local videos here: https://youtube.com/@9news Subscribe to NEXT: https://youtube.com/@Nexton9NEWS Stay connected: 9NEWS Website: https://www.9news.com/ Facebook: https://www.facebook.com/ilike9news Twitter: https://twitter.com/9NEWS Instagram: https://www.instagram.com/9newsdenver/ Download the 9NEWS App: https://www.9news.com/appredirect/ Sign up for the 9NEWSLETTER: https://www.9news.com/email 9NEWS (KUSA) is located in Denver, Colorado.