Arlington police responded to a 4:45 p.m. complaint of shots fired at a home.
Witness Alex Wilson narrates an hours-long standoff, SWAT truck arrival, and rising tension.
A tremendous explosion at 8:25 p.m. was visible from kilometers away.
Smoke, power disruptions, and property damage. Drivers should avoid the area and residents should shelter in place.
The number of cops engaged is under investigation, with minor injuries recorded.
The residence is linked to James Yoo in public records, but police have not confirmed.
Witnesses feel sorry for neighbors on the other side of the duplex who lost their home in the explosion.
Arlington police expect to remain on scene for the investigation.