11:43 PM: Thanks to everyone who’s sent tips/questions about police activity in north Arbor Heights, near 35th/Roxbury. Police have detained three people; we’re working to find out what for.

12:10 AM: Our crew at the scene has learned so far that this is a robbery investigation. The original scene is apparently near 35th/104th; closer to Roxbury, police were searching a car. No details beyond that.

ADDED WEDNESDAY MORNING: The car (in our photo above) was impounded to be searched for evidence; one item recovered, per scanner traffic, was a purse belonging to a victim. Commenter “Neighbor” confirms this was a street robbery; we expect to get more details from police later this morning and will ask if there’s any suspicion it’s related to the holdup about 24 hours earlier in Admiral (reported here, with backstory on other recent cases).

10:15 AM UPDATE: Police say the suspects were responsible for three robberies/assaults last night – and are believed to be linked to other cases. From SPD Blotter: