The leading Republican candidate for Ohio governor is calling out his party for rising intolerance, including against Indian American immigrants and their children, like him.

© Eric Lee/The New York Times

Nuno F.G. Loureiro, the professor, attended the same physics program in Portugal as the man suspected in his killing.

© Leah Willingham/Associated Press

Officials identified a man from Portugal as the suspect in the deadly shooting at Brown University and the killing of an M.I.T. professor. The police said he died from a self-inflicted gunshot.

© Christopher Capozziello for The New York Times