Also Monday, the sheriff called for 2,000 volunteers to help in a ground search set to start Tuesday morning.
Fitzgerald did not have license plate numbers for the vehicles. They've investigated more than 1,000 of those tips.
The sheriff reiterated he believes 14-year-old Closs is still in danger.
According to Barron County Sheriff's Department dispatch records, a 911 call was received from inside the house by Denise Closs' cell phone with only yelling in the background just before 1 a.m. October 15.
An Amber Alert was issued for Jayme on the day she disappeared, and the Federal Bureau of Investigation has added her to its online list of kidnapped or missing people. Closs, a missing teenage girl, could be in danger after two adults were found dead at a home in Barron, Wis., on October 15, 2018.
"They are the experts in breaking down 911 tapes, looking at our phones and taking care of all evidence in that manner", he said.
In the week since she vanished, over 1,200 tips have been submitted, the sheriff's office said. The agency began posting information about the teen on digital billboards around the country. Fitzgerald said Saturday that under an Amber Alert, a person does not have to be considered abducted.
The sheriff's office on Friday released dispatch logs that indicate responding deputies found that multiple gunshots were fired in the home, and the door was kicked in.
The call was "pinged" to the Closs' home.
"An entire state has been racked with Jayme's disappearance, and the death of her parents", Wisconsin state Attorney General Brad Schimel said in a statement.
The gun used to kill the Closs parents has not been located.
Meanwhile, Jayme's classmates planned a "Gathering of Hope" which will take place Monday evening at Riverview Middle School in Barron. There will be music, resources for families, and spiritual and emotional care.
Khashoggi, a critic of the Saudi government, was declared missing last week after entering the country's consulate in Istanbul . The public prosecutor said 18 people, all Saudi nationals, have been detained in connection to the probe.
Follwing the split, Ariana cancelled a performance at a charity event that was honouring her manager Scooter Braun's wife. Pete Davidson at the 2017 Emmy Awards and Ariana Grande at the 2016 American Music Awards.
Unconfirmed reports said that Khashoggi was likely killed inside the compound, which was denied by Saudi officials as "baseless". Turkey has accused Saudi Arabia of masterminding a plan to capture and kill the veteran Saudi journalist.
Doors to the shop opened at 10:00 a.m. today, October 17, after the much anticipated legal cannabis legislation came into effect. Canada is also just the second country in the world (after Uruguay) to legalize pot.
Netflix said it expects subscribers to grow by another 9.4 million in the fourth quarter, up 13% compared to past year . Q3 is also thought to have seen more people flock back to the platform thanks to new seasons of its most popular shows.
Alice Hall, 25, gave it five stars, and said it earned full marks for being moist: the highest accolade for baking in the family. In another video , Prince Harry is asked if he will name the toy and replies: "I'll think of something".
The caravan of Central American migrants has anywhere from 5,000 to 10,000 people - mainly from Honduras - according to estimates. Around 2,000 Central American migrants are attempting to enter the USA , despite Mexican efforts to stop them at the border.
Since Mega Millions modified the formula, players now pick five numbers from 1 to 70 and a Mega number of 1 to 25. Lottery officials raised the estimated prize Thursday, two days after no one picked the winning numbers.
In its last fiscal year, it generated $16.7 billion in sales, down from more than $50 billion in 2008. As a result, he could force Sears to sell the stores or transfer them to him to repay that debt.
Google to charge Android partners up to $40 per device for apps
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Prince Harry opens Invictus Games after storm delays
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Rihanna Rejects Super Bowl Halftime in Support of Kaepernick
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Migrant caravan reaches across the Guatemala-Mexico border
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Cologne police: Hostage incident at train station
A police spokeswoman said special forces had been called to the scene. "We also do not rule out a terrorist attack", Brauns said. Local media reported shots being fired inside the station, something which a police spokesperson later denied.