Jurors in the Rideout murder trial are expected to hear more today about DNA on bloody clothing found in a car used by two defendants. A forensics specialist from the Monroe County Crime Lab began testifying yesterday. The jeans and a sneaker were found in the trunk of the car driven to Mendon Ponds Park by Craig Rideout's sons, Colin and Alex. Prosecutors say the young men were trying to dump evidence in a pond. The men, their mother, Laura Rideout, and her boyfriend, Paul "P.J." Tucci, are on trial for murder.