Even Though No Gasoline or Paint Thinner Traces Had Been

Multiple Choice

Even though no gasoline or paint thinner traces had been found on Kenny Richey, why did the prosecutor's office go forward with the case?

A) He had been involved in several arsons in the past.
B) He had an established record of assault and petty theft.
C) He had bragged to friends that evening that he was going to commit this arson.
D) None of the above; rather, they didn't go forward with the case.