CNN CNN This Morning June 4, 2024 10:08:00
There would be an emergency alert system if something had gone wrong so if you sent out a sonar below the surface that would ping. we are expecting to get another briefing from the u.s. coast guard here in boston so perhaps at that point we'll be able to get more information about how these sonar pings are going to work, more information about the c-130s in the air at this point searching from the air so perhaps we'll get more information, more specifics about how they're trying to find this vessel. >> what do we know about the scope of this search? this submersible doesn't move quickly. do we...