Law enforcement officials say the same gunman who opened fire at Brown University also shot and killed an MIT professor two days later. The suspect in both shootings has been identified as Claudio ...

Stephen Smith is a managing editor for CBSNews.com based in New York. A Washington, D.C. native, Steve was previously an editorial producer for the Washington Post, and has also worked in Los Angeles, ...

Video frames depicting a person of interest in the Brown University mass shooting. (Photo illustration: Yahoo News; photos: FBI/Providence Police Department via AP, Providence Police ...

PROVIDENCE, R.I. — Investigators in New England have identified the suspected Brown University shooter and are looking into whether there is a link to the murder of an award-winning nuclear scientist ...

Investigators are looking at whether the mass shooting at Brown University Dec. 13 is linked to the murder of a Massachusetts Institute of Technology professor two days later, law enforcement sources ...

Authorities said on Dec. 16 that they launched a homicide investigation after a professor at the Massachusetts Institute of Technology was fatally shot at his home. Nuno F.G. Loureiro, a 47-year-old ...

Nuno F.G. Loureiro, 47, was found at his home in Brookline, Massachusetts. Nearly two days after a Massachusetts Institute of Technology professor was shot and killed at his home in upscale Brookline, ...

The shooting death of a Massachusetts Institute of Technology professor at his home near Boston is being investigated as a homicide, authorities said Tuesday. Nuno Loureiro, 47, from Portugal, was ...

Authorities near Boston said no suspect is in custody in the shooting death of an MIT professor at his home. Nuno F. G. Loureiro, 47, died Tuesday morning at a local hospital after he was shot Monday ...

Nuno F. G. Loureiro, 47, director of MIT’s Plasma Science and Fusion Center, was pronounced dead after a late-night shooting MIT Department of Physics Nuno F. G. Loureiro was found with apparent ...

BROOKLINE, Mass. (AP) — Authorities near Boston say they have no suspect in custody in the death of an MIT professor shot at his home. Nuno F.G. Loureiro, 47, died at a local hospital on Tuesday ...