Key Highlights
- The shooting happened around 4 p. m.
- Saturday at Brown University's Barus and Holley engineering building.
- While a person of interest was taken into custody early Sunday morning, that individual was later released. Ella Cook and Mukhammad Aziz Umurzokov died in the shooting.
- Cook, 19, was the president of the Brown University College Republicans. Timeline of the Brown University shooting: Saturday at 4:22 p. m.: Brown University notifies the campus community of an active shooter: At 4:22 p. m., a shooter entered the Barus and Holley engineering building and began firing, killing two people and injuring nine other students.
- A shelter-in-place order was issued for the entire Brown University campus, which was later lifted as police searched for the shooter.



