OMAHA, Neb. — Gavin Gallaher’s two-run triple gave North Carolina the lead in the seventh inning to help send the Tar Heels to a 5-2 win over West Virginia in the College World Series on Sunday night.The Tar Heels (52-12-1) opened a CWS with two straight wins for the first time in eight appearances since 2006 and need one more victory to reach the best-of-three finals next weekend. They’re off until Wednesday, when they’ll meet the winner of a Tuesday elimination game between the Mountaineers (46-16) and Troy.“Our goal is to play really well on Wednesday,” Carolina coach Scott Forbes said, “but I think I’ll sleep pretty good tonight going 2-0.”The Tar Heels scored three unearned runs against Big 12 pitcher of the year Maxx Yehl (9-3) to break a 2-all tie in the seventh with country music star and North Carolina booster Eric Church cheering them on in a suite.They had runners on first and second after West Virginia third baseman Tyrus Hall and second baseman Brodie Kresser couldn’t come up with grounders. Gallaher lined a ball deep into the gap in right center for a 4-2 lead and he came home when Owen Hull grounded a ball up the middle for a single.“When you give a great team five outs, it’s hard to get through it,” Mountaineers coach Steve Sabins said, “and the groundball broke our back.”An inning earlier, Forbes called a team meeting in the dugout and, according to ESPN, t …