BUDAPEST, Hungary (AP) — Hungarian police had an arrest warrant open for Sebastian Gorka during the eight months he spent as a national security aide to U.S. President Donald Trump.

The warrant issued in September 2016 is for unspecified weapons or ammunitions charges. It remained posted Thursday on the website of Hungary's national police.

The British-born Gorka has Hungarian heritage and lived in Hungary for years starting in the early 1990s. He worked for Hungary's defense ministry during 1993-1998 and tried to establish a radical right-wing party in Hungary, the New Democratic Coalition, i...