Thanks to the texter who let us know about a sizable police response on the east side of The Junction – at the commercial building (check-cashing, car maintenance) at 40th/Alaska. Went over to check, at which time Ladder 11 joined the police, helping officers get up on the roof. Police told us multiple alarms had gone off in the building so they were searching – but hadn’t found anything/anyone yet. (We’ll check back.)