
ORIGINAL 5:23 AM REPORT: Multiple reports of a fire response affecting traffic in the 24th-26th vicinity on Roxbury. More shortly.
6:01 AM UPDATE: Just back from the fire scene. Vacant home – apparently for sale, because there’s a lockbox on it – caught fire. North Highline fire investigators don’t know why yet. Nobody hurt. Eastbound Roxbury will be blocked a while, and westbound is affected too, as are Metro buses in the area.

8:10 AM: Westbound traffic is fine and buses have returned to their regular routes, but as of our last check, last hour (we’re going back shortly), eastbound traffic was still impeded.
8:58 AM: Traffic’s fully open both ways again on Roxbury. As for the fire, we’re checking with authorities – a sign saying ARSON is now up at the scene.
11:43 AM: Sgt. Cindi West with the King County Sheriff’s Office confirms their investigators have indeed ruled it arson: “It does appear to be an intentionally set fire that started in the basement.As you probably saw from the sign on the house there is a reward for information leading to an arrest.”