LAKEVIEW — When Lio Cundiff saw a stroller with an 8-month-old baby get swept into Lake Michigan on Wednesday, there wasn’t much time to think about what to do.
In a textbook fight-or-flight situation, Cundiff chose to fight.
Cundiff, 30, was taking a walk along the lake at Belmont Harbor before his shift at Oak and Honey, 3124 N. Broadway. He was on the phone with his aunt to wish her a belated happy birthday — but then he heard a woman scream and saw high winds propel the stroller into the lake…