Package theft and the cameras caught nothing

It’s Christmas Eve and I just came home to find that three packages had been stolen off my porch with no record of it on my doorbell camera or my garage camera.

I have video of the packages being delivered. Of cars driving by my house for four hours afterwards. Then the base successfully tested the signal and we had no further notifications until we returned home an additional four hours later. Packages gone. No recording. 

and they were packages sent from my kids dad who is on deployment. So I can’t just go on Amazon and replace them.