Russian investigative journalist Ivan Golunov has been released from house arrest after authorities unexpectedly dropped drug charges.
Following a public and media outcry over his arrest, Russian authorities promised to go after the police who allegedly tried to frame him as a drug dealer.
Interior Minister Vladimir Kolokoltsev said an internal inquiry had been launched, saying he would ask Russian President Vladimir Putin to dismiss two high-ranking officials over the case.
An emotional Golunov vowed to continue his investigative journalism after he was freed from a police station.

At least 47 dead in eastern Indonesia after magnitude 7.7 quake
Kuwait, Bahrain strongly condemn Iranian attack on ADNOC vessels
Yemen's Mocha port halts operations after Houthi attacks, port director says
Morocco arrests 111 migrants headed for Spain's Ceuta in security crackdown
