Graphical Glitch in Ghetto Map

As the title suggests I encountered a graphical glitch along the border of the map where you can see into the void.



DxDiag Info
Operating System: Windows 7 Ultimate 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_ldr.170707-0600)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: BIOS Date: 02/10/17 15:26:34 Ver: 05.0000C
Processor: Intel(R) Core(TM) i5-6600K CPU @ 3.50GHz (4 CPUs), ~3.5GHz
Memory: 24576MB RAM
Available OS Memory: 24520MB RAM
Page File: 11492MB used, 37543MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 64bit Unicode