Jones and Singh are out for a few drinks at Beers-R-Us. After a couple hours, they got into an argument with a group of rowdy MBA students at the adjacent table. The students had had too much to drink and seemed to be 'looking for a fight'. One of the students came over to the table where Jones and Singh were quietly sitting and started an argument with them for no good reason. It quickly developed to the point where the two men were standing and shoving each other. Beers-R-Us staff quickly ran over and broke up the fight. The staff told the 4 students they had to leave, and they ushered them out the front door. They then told Jones and Singh that they, too, had to leave and sent them out the rear door. They were almost immediately confronted by the four students, who attacked Jones and Singh, sending the two of them to the hospital with serious injuries. Jones and Singh both sued Beers-R-Us. Does the business have any liability for their injuries? Explain your answer.