Substance-abuse policy permits suspension of Blackmon

Early Sunday, Jaguars receiver Justin Blackmon landed in the back seat of a cruiser after being arrested for DUI.  Breath testing revealed a sloppy-drunk 0.24 blood alcohol concentration. Blackmon has since made bail, but both the player and the team has been silent. Presumably, the Jaguars will issue at some point a perfunctory statement expressing…