MEAD — In a Class 5A state tournament game as hotly-contested as that of No. 7 Mead and No. 10 Roosevelt girls, any shift in momentum can spell disaster for the team on the receiving end. Mead, in its home gym, rose above the noise of large, dueling fan sections to outpace the Roughriders in the final minutes of its 54-52, Sweet 16 victory on Wednesday night. A mere three minutes earlier, it trailed 46-44. The Mavericks began their charge toward…