Danielle Allen was killed in a two-car accident in Oaklyn last year, a month-and-a-half away from her wedding day. Her fiancee, Mike Niessen, revisited the scene of the crash for the first time Saturday. By Matt Skoufalos | March 11, 2018 For the past year, Mike Niessen has avoided traveling the White Horse Pike from … Continue reading Friends, Family, Fiancee Mourn Collingswood Woman on Anniversary of Fatal Crash