Cambridge Memorial Drive shooting injures at least one, sparking police inquiry

A shooting on Memorial Drive in Cambridge left at least one person injured; Cambridge police responded to 911 calls near River Street around 1:30 p.m., with Massachusetts State Police describing it as a police-involved shooting involving troopers; Harvard University Police said the armed suspect fired near the intersection and is in custody; there is no ongoing danger to the campus, and residents were urged to avoid the area as the investigation continues.