Overview
- Investigators on Tuesday released a chronological video and a slightly clearer image showing a person of interest walking near the engineering complex before and after the attack.
- Authorities describe the figure as about 1.70–1.73 meters tall with a robust build, dressed in dark clothing with a covered face, and potentially identifiable by a distinctive gait.
- The FBI is offering a $50,000 reward for information leading to identification, arrest, and conviction, and police report roughly 200 tips while urging residents and businesses to share security recordings.
- A man detained Sunday was released and ruled out, redirecting the probe and intensifying questions about limited camera coverage inside the building where the shooting occurred.
- Two students, Ella Cook, 19, and MukhammadAziz Umurzokov, 18, were killed and nine were injured, with two additional patients discharged Tuesday as Brown and Providence increase security and community support.