07:42 AM ET 12.11 | Tick-tock. The Boise State football coaching search heated up Monday and could be near its conclusion. Arkansas State coach Bryan Harsin interviewed in Boise and Atlanta Falcons offensive coordinator Dirk Koetter interviewed by phone Monday, a source told the Idaho Statesman. Falcons coach Mike Smith confirmed that Koetter spoke to Boise State when talking to reporters Monday. Koetter interviewed with Boise State Athletic Director Mark Coyle and will have a second interview with President Bob Kustra on Tuesday, the source said. It was not known with whom Harsin interviewed. Washington defensive coordinator Justin Wilcox also remains in the mix, sources said. But the Statesman has not been able to confirm his interview schedule.