• Investigation reveals possible connection between the Brown University shooting and MIT professor's murder.
• Two students were killed and nine injured in the Brown campus shooting.
• MIT professor Nuno F.G. Loureiro was fatally shot two days later in Brookline, Massachusetts.
• A person of interest has been identified in the Brown shooting as the manhunt continues.
• Authorities are seeking public assistance for clues related to both incidents.

Authorities are currently investigating a potential link between the deadly mass shooting at Brown University and the murder of MIT professor Nuno F.G. Loureiro, who was shot in Brookline, Massachusetts, just two days after the Brown incident. The investigation has revealed preliminary indications from multiple sources suggesting that both incidents might be connected, prompting further scrutiny by law enforcement, according to ABC News and Los Angeles Times.

On December 13, a gunman opened fire in a Brown University classroom, resulting in the tragic deaths of two students and injuring nine others. Immediately thereafter, the shooter fled the scene, prompting a manhunt that has since shown increased urgency as detectives seek to apprehend the suspect. Less than 48 hours later, Loureiro, the director of MIT's Plasma Science and Fusion Center, was fatally shot in his home, revealing a disturbing timeline of violent events, as reported by SFGate and Reuters.

Investigators have since identified a person of interest connected with the Brown shooting, who was seen in surveillance footage before and after the attack. However, significant frustration remains among local officials and the community due to the lack of arrests and clear motives in both cases. Governor Neronha expressed concern about how quickly these violent acts were able to transpire without a suspect being apprehended, according to Channel News Asia and ABC News.

Detectives have also requested the public's assistance in identifying additional witnesses, particularly one individual seen near the area during the Brown shooting. Given the complexity and interrelationship of these two incidents, authorities are conducting an extensive review of all available evidence, including security footage from near both crime scenes, as highlighted by sources from Los Angeles Times and Reuters.

Meanwhile, updates from both investigations have indicated that despite the FBI's initial statements denying any connections, the breadth of information gathered from the two cases is leading police to reevaluate those claims actively. As the community seeks answers, local leaders urge anyone with information to come forward, fostering a collective effort to resolve these tragic events that have led to widespread concern in the Rhode Island area, according to SFGate and Reuters.