They said they were utility workers. But when they left the house the wife was tied up and the husband was dead.
One of two suspects accused of impersonating utility workers before killing a Michigan man and tying up his wife was taken into custody without incident in Shreveport, Louisiana, on Saturday, authorities said. One of two suspects accused of impersonating utility workers before killing a Michigan man and tying up his wife was taken into custody without incident in Shreveport, Louisiana, on Saturday, authorities said. Read More Breaking News, Latest News and Videos | CNN