At 34 and in his fourteenth professional season, Keenan Allen finds himself at a crossroads familiar to many who have carried great talent across long careers — where a single night's judgment can redirect the arc of everything that follows. Arrested this week in Indiana with a blood alcohol level nearly three times the legal limit, the Indianapolis Colts wide receiver now faces both the state's legal process and the NFL's disciplinary machinery, which mandates a minimum three-game suspension for substance abuse violations. The resolution of his attorney conference in late October will determi