A man accused of killing his wife and another man in Tennessee was arrested after a brief standoff at a motel Sunday evening. Milwaukee police and F-B-I agents tracked Markese Gibbs to the motel on the city’s north side. Authorities say Gibbs barricaded himself in a motel room but was eventually taken into custody. The victims’ names haven’t been released. Investigators say Gibbs shot them to death after an argument Saturday. He will face two counts of first-degree murder.