AUSTIN, Texas - University of Texas police on Tuesday identified a man accused of attempting to take inappropriate pictures of women on the campus back in October.

Fifty-four-year-old Alfredo Diaz is charged with invasive visual recording.

Police said that on Oct. 25 officers were notified of a man attempting to take those inappropriate pictures between 12:45 p.m. and 1 p.m. near the Main Building.

Authorities released the following descriptions of possible victims and hope to get into contact with them:

• White or Hispanic female with long dark hair wearing a long-sleeve denim shirt, white shorts with a pink floral pattern, and black leather boots with black laces. This individual was carrying a grey backpack with grey stripes and a teal stripe down the center with a matching teal keychain or pouch. The backpack had a white and teal plastic water bottle in a side pocket.
• White female, approximately 5'6" with brown/blonde hair in a ponytail. This individual was wearing a purple dress with an orange diamond pattern that stops above the knee, a navy blue knit sweater, black pointed-toe flats, eye glasses, and a black watch on the left wrist. This individual was carrying a dark red Jansport backpack and a large smartphone in a grey case.
• White female, approximately 5'5" with short shaved dark hair. This individual was wearing a dark red chino skirt that stops above the knee, a grey long-sleeve sweater, tan sneakers and black hosiery with a cat design, with glasses on top of her head. This individual was wearing a black "Hot Style" canvas backpack with brown leather trim and multiple heart-shaped buttons featuring animated characters and four small circle-shaped buttons, one displaying the words "nerf this."
• White female with blonde hair in a bun, wearing peach colored sneakers, a black and white striped dress, and a green backpack with gold or yellow pattern.
• White female with brown/blonde hair. This individual was wearing multi colored shorts with white pom-pom edges, a grey sweatshirt, and white sneakers with white shoelaces. This individual was also carrying a red and yellow "Marines.com" lanyard with a red mace keychain.
• White female with brown/blonde hair, wearing a long gray knit sweater, tan ankle booties, carrying a backpack with a leather bottom and gray triangle pattern.

Anyone who believes she may have been a victim or has further information was urged to contact Sgt. Samantha Stanford at 512-471-8523.

Bond for Diaz was set at $20,000.