How not to sketch a suspect

Here is the description of the man who robbed a couple of students at gunpoint on the campus of San Antonio College:

The robber is described as a black male in his late teens or early 20’s. He has black hair/short dreadlocks and brown eyes and is 5’09” to 5’10” tall and weighs about 160 - 200 lbs. The man was wearing a black baseball cap, black jacket, blue jeans, black t-shirt, and a gold-colored necklace with a gold-colored headphones pendant.

(from WOAI-TV)

And here's the sketch of the suspect as released by the Alamo Colleges Police Department:





Whiskey.

Tango.

Foxtrot.

Dude doesn't have a lick of hair on his head, much less dreadlocks. Who sketched this? An art student that ran out of time?