Drug investigation in Randolph nets 763 pounds of marijuana, charges against three, police say

 Drug investigation in Randolph nets 763 pounds of marijuana, charges against three, police say

The drugs, seized from homes in Randolph and Braintree, has a street value of $1.5 million, Randolph police said Wednesday.

A months-long drug trafficking investigation in Randolph and Braintree led to the recovery of 763 pounds of marijuana, estimated to be worth $1.5 million, and charges against three men, Randolph poli…