A female resident of an east Colorado Springs home is under suspicion of distributing marijuana and contributing to the delinquency of a minor after investigators observed during a surveillance watch this month that at least 75 underage people were "stopping by the house, staying for a short time and then leaving," police said.Colorado Springs police began receiving numerous complaints earlier this month from neighbors about "late-night parties" and sales of marijuana to juveniles at a house on the 800 block of Querida Drive.