WINONA, Minn. – Alerted that a Winona High School sophomore was carrying marijuana, Principal Heather Fitzloff checked the student’s backpack, then called police.  There was a small amount of marijuana in a pouch, Fitzloff told police. The 15-year-old, from Goodview, was ticketed, and her parents summoned.  This was about 12:25 p.m.