An armed robber remains at large after attacking a clerk at La West liquor store, located at 333 E. Arrow Highway, on Monday night. Equipped with a handgun, the suspect entered the business and demanded cash from the register, according to Claremont police. The clerk complied, handing over an undisclosed amount of cash. The suspect then fled the business in an unknown direction. The robber is described as a Hispanic male, 22 to 27 years old, about 6 feet tall and 170 pounds. He was wearing a black hooded sweatshirt, black shorts, black socks and black shoes with white laces at the time of the incident. Any information should be reported to the Claremont Police Department at (909) 399-5411.