COLUMBIA, SC (WIS) - Authorities say they have arrested two Express Teller Services employees and three college students in connection with an armored car heist. A sixth suspect remains on the loose. The early-morning robbery last Friday left two people injured, and a lot of money taken. The sheriff says the armored car was carrying $18 million. Of that, $9.8 million was stolen from the armored car. While the sheriff says some of that $9.8 million has been recovered, some is still unaccounted for. He would not say how much is still out there. The sheriff said at a Thursday...