Former NBA star Isaiah Rider had NO IDEA what he did to get himself arrested in Arizona this week -- and during his court appearance on Tuesday, he was trying to get some answers.
As TMZ first reported, Rider was arrested and locked up on a no-bail hold in Maricopa County this week for violating his probation stemming from a 2010 arrest.
Isaiah Rider in Court
Why Am I Here??? [Video]
10/6/2011 10:10 AM PDT BY TMZ STAFF
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