The FBI was asking for the public's help finding a man "with a stocky build" in connection with Saturday's fatal mass shooting in Providence, Rhode Island.

Authorities have released new images of a person of interest in the deadly shooting that happened at Brown University on Saturday. Police in Providence, Rhode Island, are leading manhunt to track down the gunman,

The effort to find a man who walked onto Brown University’s campus and shot nearly a dozen students in a crowded lecture hall has raised serious questions about the school’s security systems and the urgency of the investigation itself.

Investigators are focused on finding images that can reveal the gunman's identity as some residents become frustrated with the pace of the case.

Authorities have released three new videos of a man they believe is responsible for the shooting at Brown University that killed two students and injured nine.

Authorities are seeking the public's help in identifying a new person of interest in the Brown University shooting. See the photos, video.

Days after Brown University shooting, a person of interest was released, remainder of the fall semester has been canceled and one victim was member of College Republicans chapter.

Students Ella Cook and Mukhammad Aziz Umurzokov identified as victims killed in Brown University shooting that wounded nine others over the weekend.