Tonight: Text 360°

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AC360°

Tuesday the preliminary hearing begins in the involuntary manslaughter case against Dr. Conrad Murray, the doctor who was treating Michael Jackson at the time of his death.

Related: Judge approves residue testing in Jackson doctor's defense

Tonight on AC360°, CNN's Dr. Sanjay Gupta and In Session's Sunny Hostin will discuss the case. What questions do you have for them?

Send us a text message with your question. Text AC360 (or 22360), and you might hear it on air!