By now you've no doubt heard: Two men were killed and two more were arrested last night following what appears to be a drug-related robbery outside the Burger Street on E. Mockingbird, between N. Central Expressway and Greenville Avenue. Officers were called to the scene at 10:16 p.m, writes Dallas PD spokesman Kevin Janse in an update sent to media moments ago, at which point they found two men -- 27-year-old Chad Ryan and 29-year-old Robert Allen -- lying in the parking lot, critically wounded. Writes Janse:

Victim Ryan died at the scene. Victim Allen was transported to Baylor Hospital where he also died. Officers followed a blood trail to a nearby apartment [The Phoenix], where several suspects were located and taken into custody. It appears that the suspects and victims were involved in a drug transaction when one of the groups tried to rob the other group. Detectives are still interviewing several witnesses at this time. Two suspects are in custody and will be charged with capital murder. One of the suspects arrested was also shot in the arm during the offense and is at Baylor Hospital.

The suspects' names will be released at a 1 p.m. press conference at DPD HQ.

As it turns out, Observer contributor Dylan Hollingsworth happened to be near the scene not long after the shooting, which is how he came to capture the photograph seen above. His account follows.

Update at 1:32 p.m.: DPD says the two suspects in last night's shootings are Jason Greer Frappier, 24, and Christian Emanual Avalo, 25. Frappier, says DPD, was the suspect shot during the offense, and he's currently at Baylor Hospital recovering from surgery for a gunshot wound to the elbow. "He is being guarded by officers and will be transferred to jail when he is released," says the DPD update. "Each arrestee has been charged with capital murder."