Birmingham police were called to investigate a dispute involving Pistons coach Maurice Cheeks over the weekend. Cheeks who will turn 57 next week wasn’t arrested or booked nor were there any charges filed by Birmingham police according to a source with knowledge of the situation. Cheeks was questioned at the scene and let go. The source requested anonymity due to the sensitive nature of the situation. Cheeks agreed to become the fifth Pistons coach since 2008 in June and training camp begins at the beginning of October