They were identified as Kevin Wayne Sharp, 41, Amy Marie Sharp, 38, Sterling Wayne Sharp, 12, and Adrianna Marie Sharp, seven.
She said Mr Sharp texted a friend named Travis Anderson at about 5pm local time.
A spokeswoman for the attorney general's office said by phone that autopsies could be completed as soon as Friday night.
Authorities said that there was "no sign of any traumatic injury" though it wasn't immediately clear what caused their deaths.
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Page Six adds that "Trump Sr. stepped in when he heard about the relationship with O'Day and told Don Jr .to 'knock it off'". "When it started, they were very serious all of a sudden", the source close to Aubrey told the magazine.
"An investigation is now ongoing and includes representatives of the U.S. Embassy in Mexico", the Mexico Tourism Board said in a statement. The post was shared hundreds of thousands of times.
Right now, the Sharp's relatives are asking for their privacy. "Thank you for all the posts, shares, and kind words".
Photo Amy Sharp, her husband, Kevin, and their children, Sterling and Adrianna, were found dead in a condominium in Mexico on Friday. What had family and loved ones concerned was what may have happened after their arrival.
"He was a great personal friend", Baldwin told the Des Moines Register. That leaves many wondering what happened to the family. "He's a big part of that community there". According to Creston PD Chief Paul Ver Meer, there were no signs of trauma or foul play.
Breach and Valdez were among at least 11 journalists murdered in Mexico past year, making it the deadliest country in the world for the press after Syria, according to watchdog group Reporters Without Borders.
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If the U.S. imposes fresh sanctions on Iran , the country's capacity to export crude oil is likely to be crippled as a result. Still, investors will be wary of USA supplies, which have threatened to undermine OPEC's efforts to eliminate a global glut.
An advisory on the State Department's website last updated this month advises caution for Americans traveling to Mexico.
Major media reports on U.S. President Donald Trump's imposition of tariffs on Chinese goods, such as a CNN report Friday, warned they would lead to a "global trade war". They'll support the family, and everyone will get through it.
"If our guys play that way we will be successful", Lorensen wrote in a Facebook post.
Jana Weland, a relative, told CNN the family arrived in Tulum on March 15. They were going for a trip to Tulum on Mexico's Caribbean coast. "They were found last night in their condo deceased".
Amy Sharp's sis, Renee Hoyt, informed the Creston News Advertiser that the Sharps' last interaction happened on March 15. "Members of their families have been strong Southwestern supporters for years".
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Telegram, which is in the middle of an initial coin offering of as much as $2.55 billion , plans to appeal the ruling. According to Bloomberg , Supreme Court Judge Alla Nazarova rejected Telegram's appeal and has upheld the order.
The incident took place in Akumal, in the Mexican state of Quintana Roo, according to the Mexico Tourism Board.