The FBI, the Tennessee Bureau of Investigation, U.S. Postal Inspectors, Lauderdale County Sheriff's Office and Henning PD have joined forces to search for two suspects who shot and killed two workers in a Henning, Tenn., post office on Monday, reports MyEyeWitnessNews.com .
Two women were gunned down in the rural west Tennessee town during what is believed to be a robbery attempt, Fox News reports.