Authorities in Rhode Island tonight are releasing a new video timeline that shows a person of interest hours before the shooting happened. The urgent search for that person has intensified and authorities are asking anyone who was in the building on the day of the shooting to come forward.

Two students were killed and another nine people injured in the shooting at the Ivy League school on Saturday.

Images of the suspect haven't come from cameras inside the Brown University building where the Saturday shooting happened, prompting questions and concerns.

Police and FBI released new details in the search for a shooter after the Brown University tragedy. A $50,000 reward is being offered for information.

Following the mass shooting at Brown University that left two students dead and nine others injured, students left the campus in droves, including a Chicagoan who is thankful to be back with family – but left recounting a life-changing tragedy.

Mukhammad Aziz Umurzokov was identified by his family as one of the two Brown University students who died in Saturday's mass shooting on campus.