NORWALK - Norwalk police say two middle school students are facing charges after one tried to sell the other a knife on the playground yesterday.

One of the boys told police he found the pocketknife on his way to school.

The boy allegedly showed it to another student who offered to buy it.

Another student saw the 11 and 12-year-old boys with the knife and alerted authorities.

The two boys are charged with breach of peace.