A cancer survivor is vowing to untangle the twisted mystery of why almost 100 people associated with a New Jersey high school have developed “extremely” rare malignant brain tumors. Al Lupiano is among the 94 former staff and students from Colonia High School in the Woodbridge Township School District who have been stricken by the devastating diagnoses in recent years. “I will not rest until I have answers,” Lupiano, 50, declared in an interview with NJ.com and the Star Ledger on Thursday. “I will uncover the truth.”