Assistance with the Hunt (spoilers)

[Elkor_Alish]

So I am on The Hunt, and was checking out Randy's Trailer, and noticed an access point beneath the floor. I can't figure out how to gain access to that particular area. Anyone able to shed any light on this?

 

[Kahla19]

I also need to know

 

[EnigmaticPsych0]

Me 3.