He's impatient

Mark stood in the queue for ten minutes before he finally snapped. "This is taking too much time!" He yelled and began to shove people out of his way. This caused a massive upset in some, others were too shy to do anything about it. Mark had managed to get close to the kiosk before he shoved the wrong person.

A brute strong and muscular woman, the impact she made on the ground cut her arm slightly. She stood back up, examined her bleeding arm, and wanted war. "C'mere you!!" She yelled and shoved Mark onto the floor.

Security stepped in very quickly, they saw the woman's bloody arm and Mark standing back up. "Did this man hurt you?" The guard asked the woman. "Yes... he did.." The woman responded and broke down into tears. "She's lying! I didnt--"

"Quiet! You're coming with us!" The guard yelled at Mark. Two guards easily grabbed both of Mark's arms and dragged him away.