The incident took place last evening when the men, according to eyewitnesses, allegedly misbehaved with some women in the mall. When one of the visitors intervened, they beat him and his wife.
The men fled as people gathered, eyewitnesses said.
A case would be registered and culprits would soon be identified and arrested, Faridabad Police Station (Central)SHO Bharat Bhushan said.
The irate visitors met Faridabad Deputy Commissioner Amit Kumar Agrawal last night and apprised him of the incident.