The incident, during which a car collided with a number of pedestrians outside a licensed premises, took place on Main Street late on Saturday night (17 May).
A man has since been arrested on suspicion of attempted murder.
Ms Egan has said: “This is incredibly concerning to hear about, and the lack of regard for the safety of others shown by whoever is responsible is as callous as it is shocking.
“We can only be grateful no one was killed by this kind of reckless behaviour, however my thoughts are with those who were injured in the attack, and I hope they have all the support they need to make a speedy recovery.
“I would encourage anyone who witnessed the incident or has any information that may help the police in their investigations to please reach out and get in touch with them without delay.”