Greenville Police are investigating what police say could have been a robbery. Police say they received calls from concerned citizens about a robbery in progress at the Goody's near Walmart in Greenville. Police say they have 5 people in custody and are interviewing all of them, but its unclear how many will be charged with any crimes. Police say they did recover a weapon, and that all the people in the store were led out safely and no one was injured. Police are still investigating.