Korean Phone App Tells Tales On Murderer

Korean Phone App Tells Tales On Murderer

Korean Phone App Tells Tales On Murderer

Korean Phone App Tells Tales On Murderer. It began with a simple phrase -- "brace yourself" -- sent by a university professor to his mistress via a South Korean messaging service app used by millions every day.

But now the message has become key evidence in a murder investigation, with the professor arrested for killing his wife and his mistress sought as an accomplice, police said.