For education and discussion only. Not for commercial use. Deaths from vehicle crashes leave surviving family members and friends of victims with a hole in their hearts and no safe place to grieve at the spot where the deaths occurred. Whether in pursuit of closure, remembrance or hopeful prevention, creating a roadside memorial has been an increasingly common practice for those who've lost someone. Whether these memorials are helpful or harmful, though, has become a controversy across the country. "It's a recent phenomena," said Middleton Police Chief Paul Armitage of the memorials. "I've been here 36 years and we used...