Serbian Interior Minister Nebojsa Stefanovic said that at the time of his arrest Corbett was in possession of a firearm with erased serial number. Stefanovic said that this "implies that something was going on, but I cannot say any more than that."
Pro-Russian, government-controlled Serbian tabloids had claimed the American citizen planned to assassinate a senior Serb politician and destabilize the country. Serbian President Aleksandar Vucic, who was allegedly one of the targets of the assassination plan, commented at the time that it was obvious that Corbett did not come to Serbia "to shoot fish in the Danube River."
Corbett's case drew more attention after his lawyer was gunned down in Belgrade last summer. It is not known whether that crime, which remains unsolved, was in any way linked to the case. BuzzFeed News has reported that Corbett served with Navy SEAL units in Iraq and Afghanistan, including the SEAL team that killed al-Qaida leader Osama Bin Laden.
The Higher Court in Belgrade acquitted Corbett Tuesday, but sentenced two Serb co-defendants to up to 25 months in jail for possession of arms and explosives. A third Serbian suspect received a suspended sentence for drug possession.