Washington D.C. bandits were caught on camera leaving an unsolicited message on a surveillance video amid a string of mailbox robberies.

According to video footage obtained by FOX 5, thieves were caught on camera in recent footage stealing from residents' mailboxes in a Northwest D.C. neighborhood.

In the footage, the mask-wearing thief was seen speaking directly into the Ring surveillance camera.

"I love you, daddy," the thief is seen saying in the footage.

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In the footage, four thieves can be seen ransacking the apartment building's mail slots.

Residents  have been an ongoing problem in the neighborhood.

"It's frustrating. I feel like there's no recourse. I can't call the police even if I have them on video," Adams Morgan told FOX 5. 

The residents said that their Amazon packages have simply disappeared from their home.

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"Luckily, Amazon is pretty good at reimbursing them or sending another package," Morgan said.

Postal inspectors told the local outlet that they are looking into the surveillance video.

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The inspectors are offering a $100,000 reward for any information leading to an arrest of the thieves.