A 10-year-old boy passed out Ecstasy pills to four or five students on a school bus thinking they were candy, and prosecutors want to find out where he got the drug.

Some of the students put the pills in their mouths but spit them out because the pills tasted bad. Some reported stomach aches and one felt tingling down the arms, Moore said.

The 133 pills police recovered are worth an estimated $3,000.