U.S. Postal Inspection Service spokesman Keith Moore said a courier brought it into the main Post Office in Flagstaff, and authorities used a water cannon to neutralize the package.
Package sent to Sheriff Arpaio could have injured, killed →
Moore told university investigators he knew he had to reduce contact with AAU players, but wasn't clear on NCAA rules governing texting and didn't view his contacts as recruiting.
Good intentions backfire on Iowa St in NCAA case →