Tuesday, Sept. 16 marks six years since a little girl went missing at a South Jersey playground.

Now, investigators say they are using new technology to try to solve the case of Dulce Maria Alavez's disappearance .

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Since Dulce went missing in 2019, investigators say they have gotten hundreds of tips.

Federal, state and local authorities have developed their own leads, but Dulce remains missing.

Now, six years later, New Jersey State Police are putting new investigators on the case and new tools.

Dulce Maria Alavez disappears from NJ park

Dulce and her family had gone to a gas station to get ice cream bars before heading to Bridgeton City Park.

It was there that Dulce's mom, Noema Alavez, says that

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