An American and two Australians have been missing for nearly one week after taking a surfing trip in Mexico. Jack Carter Rhoad, Jake Robinson and Callum Robinson were last seen April 27. Their last known location was San Miguel Beach, based on a picture posted to Instagram. Three people have been arrested, according to Mexican police. #missing #mexico #bajacalifornia Start your day with "Morning in America," NewsNation's live three-hour national morning newscast hosted by Markie Martin. Weekdays starting at 6a/5C. #MorningInAmerica NewsNation is your source for fact-based, unbiased news for all America. More from NewsNation: newsnationnow.com Get our app: trib.al/TBXgYpp Find us on cable: trib.al/YDOpGyG How to watch on TV or streaming: trib.al/Vu0Ikij