Aric Hutchinson and Samantha Miller are pictured at their wedding on Friday in a photo on a GoFundMe page. They were traveling in a golf cart hours later when a driver struck, killing Miller and injuring Hutchinson and two others. Screenshot by NPR hide caption
Car keys are shown by glasses with alcohol in this stock photo illustration. Companies are developing technology that would allow cars to stop people from driving when drunk. Peter Dazeley/Getty Images hide caption
Although consuming cannabis is legal in Colorado and several other states, driving while under the influence of the drug is not. Nick Pedersen/Getty Images hide caption
Gov. Gary Herbert resisted recent calls to veto a bill giving Utah the strictest DUI threshold in the country, lowering the blood alcohol limit to .05 percent, down from .08 percent. Last week, demonstrators on both sides of the issue visited the Utah State Capitol. Rick Bowmer/AP hide caption
Has the person taking the car keys been drinking, too? Jacom Stephens/iStockphoto.com hide caption