Three Aces: Siciliano, Downey and Tompkins Wed, 07/11/2018 - 4:45pm Heraldgroton Groton-Dunstable senior captains Shayne Downey, Gabby Siciliano and Meira Tompkins back-boned the Groton-Dunstable girl’s varsity tennis team this past spring. -Photo by Robert Mingolelli Full text available to online subscribers only. If you are a current online subscriber, please click here to login. If you are not a current online subscriber, please click here to view our subscription options. If you are and online subscriber whose subscription has recently lapsed and you are having an problems accessing premium content, please resubscribe for free here: http://grotonherald.com/online-subscriptions. Thank you.