His detailed tip helped lead investigators to the gunman behind the deadly Brown University shooting – but whether the tipster known only as “John” will ever receive the $50,000 reward offered by the FBI is still an open question.

The mayor of Providence is asking FBI Director Kash Patel to give the $50,000 reward offered for information in the Brown University mass shooting to a local tipster who provided a detailed account of the suspect.

In several zoomed-in videos police say were captured on the East Side of Providence approximately two hours before the shooting, a person of interest is seen walking on a sidewalk and looking around.

Two killed, nine injured in Brown University shooting as $1 million crime center lacked campus access. Mukhammad Aziz Umurzokov and Ella Cook died in the attack.

The FBI offered a reward of $50,000 for information that led to the identification and capture of the shooter.

Rhode Island authorities admitted on Wednesday that the Brown University gunman “could be anywhere” after five days of searching for the killer – but insisted they aren’t discouraged about the

Brett Smiley, the Democratic mayor of Providence, R.I., is asking the FBI to issue a reward to the anonymous Reddit user whose tip led to the suspect in last week’s Brown University

A fellow Brown student and friend said the signs were there for Claudio Neves Valente's rage against his former school.

Rhode Island Attorney General Peter Neronha said that there is “no information that the investigative team has about motive.” Here's how Tuesday unfolded.