That was until Sunday, when
he grabbed a plastic bag of marijuana floating in the Shawsheen River in
Lawrence. Morrison calls the discovery "unusual." Morrison, of Salem,
N.H., helps run the nonprofit Clean River Project. He and his co-workers
alerted police.
Lawrence police Chief John Romero tells The Eagle-Tribune that
some of the pot had been packaged for street sale, and some was still in plant
form. He estimated it weighed two pounds had a street value of $2,000.