New gun laws take effect on one-year anniversary of Michigan State University shooting
EAST LANSING, Mich. (AP) — Professor Marco Díaz-Muñoz spent the past year trying to suppress the images, seared into his memory, of the gunman who entered his classroom at Michigan State University, killed two of his students and left others with critical wounds.
(JOEY CAPPELLETTI, Associated Press, KGET 17, NBC)