Two drug raids overnight in the Waterloo/Cedar Falls metro yielded five arrests. Cops searched a home in Waterloo last night and arrested 22-year-old Mark Hopper and 18-year-old Robert Dale for possession of crack cocaine and possession of a gun. The other arrests occurred just after midnight in Cedar Falls at a mobile home park. Cops say they found meth, pot and a gun. Twenty-seven-year-old John Nichols, 19-year-old Lily Sack, and 24-year-old Daniel Rogers were arrested in that raid. Police aren’t saying whether the two raids are related.