A Remembrance Walk was held at Riverfront Park on Saturday to keep the memories alive of those who have been killed due to impaired drivers.“This walk was something I thought about doing,” said Gina Lance. “I posted it online and I was shocked at the response I received. I had seven people wanting to participate and remember their loved ones.”Lance is the mother of Ashlyn Barnes, who was killed in May 2013 when the vehicle she was a passenger in struck a tree.