STEWARTVILLE, Minn. – A thief heaved a rock through the door of a Verizon shop, grabbed two iPhones from a display, and fled. This was about 4 a.m. on the North End. Taken were an iPhone 13, which retails for $800, an iPhone 13 Pro Max, which retails for $1,100. The Olmstead County sheriff’s office reported there had been similar grab ‘n’ go break-ins in North Mankato and Belle Plaine.