Nate Czajkowski was 16 when he was fatally shot in the early morning hours of October 29, 2017, in Colorado Springs. The shooting occurred at about 3:00 AM on the west side of Albertaco’s, a 24-hour Mexican restaurant on Austin Bluffs Parkway. Nate was with three friends when one or more people opened fire, striking multiple victims; he died at the scene despite police responding immediately.

Earlier that night Nate and his friends had been at a Halloween party on Soft Breeze Way where gunfire injured three people. A 15-year-old was arrested in connection with that house party shooting, but authorities have not publicly tied that arrest to the later attack at Albertaco’s. The Colorado Springs Police Department now classifies Nate’s killing as a cold case and continues to seek information.

What did Nate’s friends or anyone who was at Albertaco’s that morning see or hear that might help investigators?