We've learned a convicted sex offender just got busted for a sex assault at the downtown Cleveland library.
This comes only weeks after a different suspect also got caught exposing himself to a teen girl at the library.
In the latest case, police arrested Marques Manus. A woman says he told her she had some hair on her pants, and then he pushed up against her to rub her backside.
Records show Manus has been convicted of sex crimes three times before.
In August after the first suspect was caught, we went to library management. The library pointed out it has guards and cameras though it did plan to take a new look at security. Still, it is a public building.