CARROLLTON — The Flower Mound football team appeared headed for a historic victory Friday night, building a 27-point halftime lead and moving within minutes of its first road win over Hebron. Instead, the Hawks staged a remarkable fourth-quarter comeback, scoring 21 unanswered points in the final 3:34 to stun the Jaguars 42-41 at Brian Brazil Stadium.
Hebron (5-4, 4-2 District 5-6A) overcame a 34-7 halftime deficit and a 41-21 fourth-quarter disadvantage, recovering two consecutive onside kicks to complete the improbable comeback and clinch a playoff berth…