![JONATHAN BACHMANReuters](https://nsjonline.com/wp-content/uploads/2017/08/6552_20160717t195017z_1163363358_s1aetqdqxlaa_rtrmadp_3_usapoliceo-326x245.jpg)
Ex-U.S. Marine kills 3 policemen in racially tense Baton Rouge
BATON ROUGE, La. Authorities sought to learn more Monday about a decorated ex-U.S. Marine sergeant who killed three police officers in Baton Rouge, some two weeks after police there shot dead a black man, […]