The Chicago FBI are in search of two men who robbed a Palos Heights TCF Bank Sunday.
The men were wearing dark pants, dark hooded sweatshirts, identical "Nuns on the Run" masks and were armed with handguns, the Chicago Sun-Times reports.
Surveillance photos show the men entering the TCF branch at 6410 W. 127th St. in Palos Heights with a dark-colored Nike gym bag. One man appears to reach over the counter while pointing a gun at the teller.
Authorities have described the men as white, standing about 5-foot-10 with dark hair.
Anyone with information on the suspects or the robbery should call the Chicago FBI office at 312-421-6700.