FILE - In this May 15, 2013, file photo, Kansas City Chiefs cornerback Sean Smith talks to the media after an NFL football training camp in Kansas City, Mo. Sean Smith has been suspended the first three games of the 2015 regular season by the NFL after pleading guilty to a drunken driving charge earlier this year.  (AP Photo/Charlie Riedel, File)

Smith suspended first three games

KANSAS CITY, Mo. (AP) — Chiefs cornerback Sean Smith will miss the first three games of the regular season, including matchups against the B…