Cook Trio in Court 

59-year-old David Cook of Dedham and his 31-year-old son Daniel are being tried together. David Cook is the former Otis town clerk.

A third man charged in the crimes took the stand Thursday: 20-yea-old Christopher Lapointe of Orrington has already pled guilty in the case.

Lapointe testified that both of the Cooks helped him with the break-ins.

Police say thousands of dollars worth of items were taken from 30 different camps.