Abraham Oseguera - alias "Don Rondo" - was detained in the western state of Michoacán and is currently in the custody of the Mexican Attorney General's Office, according to a government statement.
[Ads /]
His brother, Nemesio Oseguera-Cervantes, is the leader of the Jalisco New Generation Cartel.
President Andres Manuel Lopez Obrador confirmed the arrest early Monday and said the government would provide more information later in the day.
Emma Coronel, wife of drug lord El Chapo, faces exceptional new monitoring by feds
Wife of drug lord El Chapo faces exceptional new monitoring by feds
It's unclear under what charges Oseguera was detained on. CNN has reached out to the Mexican Attorney General's Office for comment.
It is unclear if Oseguera has legal representation.
[Ads /]
"El Mencho" is wanted by US authorities, who have offered a reward of up to $10 million for information on his whereabouts.
In the past, the Mexican government has labelled the Jalisco New Generation Cartel as one of the most dangerous cartels in the country.
The CNN Wire™ & © 2024 Cable News Network, Inc., a Warner Bros. Discovery Company. All rights reserved.