NorthEast United FC's Emiliano Alfaro is ecstatic after scoring his second goal against FC Goa during the Indian Super League-3 encounter at Indira Gandhi Athletic Stadium in Guwahati yesterday. Pic/AFP

Guwahati: Uruguayan striker Emiliano Alfaro struck twice, including one via a horrendous error by rival goalkeeper, as NorthEast United FC beat FC Goa 2-0 to register their second consecutive win in the Indian Super League here yesterday.