I am not currently in Maryland...thank God. I live in the great state of Texas. However, I have been on trips to the Kingdom of Maryland on a couple of occasions.
Yes, I remember that Landover Mall was like the badlands of post-apocalyse. So, I assiduously avoided passing by that contaminated landfill.
The same thing could eventually happen to Arundel Mills Mall, but they do have a small army of mall cops and frequent drive-bys by county law
enforcement keeping it mostly safe.
You MIGHT live.