She died of an asthma attack 1 year ago — now, her mom is speaking out to help others

Whenever Kimberly Couvillon wants to feel close to her daughter, she visits Windsor's George Avenue Park. On a pole by the parking lot, there are flowers and images of 14-year-old Amber Marie McCollom. It was at that park, nearly one year ago, that McCollom had an asthma attack that claimed her life.