Trident Group President Tom Rothrauff said both were former Navy SEALs . Autopsy reports on two U.S. security officers indicate they died of respiratory failure . They may also have suffered heart attacks , a police statement says . The bodies of the two men were found a week ago on the container ship Maersk Alabama . TL;DR A man who was arrested in connection with an attack at a Danish newspaper has been released from custody after being questioned for several hours by police, according to his lawyer. traces of heroin were found .
Autopsy reports on two U.S. security officers indicate they died of respiratory failure . They may also have suffered heart attacks , a police statement says . The bodies of the two men were found a week ago on the container ship Maersk Alabama . TL;DR A man who was arrested in connection with an attack at a Danish newspaper has been released from custody after being questioned for several hours by police, according to his lawyer. traces of heroin were found .