Man arrested in ex-NFL player's death; sheriff defends probe
![Man arrested in ex-NFL player's death; sheriff defends probe](http://bloximages.chicago2.vip.townnews.com/bismarcktribune.com/content/tncms/assets/v3/editorial/9/79/9790f8ae-d250-5627-93f8-c7ffeba79bca/5841ac218a0a2.image.jpg?resize=300%2C200)
HARVEY, La. (AP) — The Louisiana man who fatally shot ex-NFL player Joe McKnight during a road rage dispute was jailed on a manslaughter charge as a sheriff angrily defended the investigation Tuesday, saying authorities "strategically" waited for days to…