A Michigan congresswoman on Wednesday announced she plans to introduce a bill that would mandate safe storage of guns after the alleged shooter at Oxford High School last month was said to have acquired the gun he used from an unlocked drawer. Rep. Elissa Slotkin (D-Mich.) said her bill, the Safe Guns, Safe Kids Act, would require any gun owner with children to safely store their firearms. The bill includes a penalty of up to five years in prison if a person’s child uses their gun to hurt others or commit a crime. It could draw enough support to pass in the Democrat-controlled House of Representatives, though its prospects in the divided Senate are murky. “Over the past two weeks of church services, vigils and funerals, and visits with parents, teachers, and law enforcement in Oxford, one thing is clear: everyone just wants to keep our kids safe. But while …