LinkedIn said on Wednesday that police in the Czech Republic recently arrested a man allegedly responsible for the 2012 hack on the business social network that resulted in over 117 million members email and password combinations posted online.
Acting on behalf of the FBI and Interpol, authorities arrested 29-year-old Russian citizen, Yevgeniy N, on October 5 in Prague after Interpol issued a Red Notice against him - indicating he is wanted for extradition.
He is also suspected of attacks on other US websites.
"Following the 2012 breach of LinkedIn member information, we have remained actively involved with the FBI's case to pursue those responsible," LinkedIn representatives said in a statement.
"We are thankful for the hard work and dedication of the FBI in its efforts to locate and capture the parties believed to be responsible for this criminal activity."
Video footage below shows police arresting the alleged hacker in a restaurant located within a Prague hotel.