A shooting at a U.S. Consulate has thrust a neighborhood with a troubled past into the center of an emerging criminal phenomenon: young guns for hire as gig workers in the underworld economy.

© Ian Willms for The New York Times

Grifols, a Spanish company, said “unfounded attention” on its blood plasma business in Canada had led it to temporarily end collections at 17 clinics.

© Enric Fontcuberta/EPA, via Shutterstock