Jay couldn't believe he'd been in New York City for about six months now, but yet here he was and he didn't regret making the decision to follow Erin to New York. In fact he was sure it was the best decision he'd ever made. He and Erin had gotten engaged shortly after his arrival and he couldn't be happier. He'd transferred to the NYPD and was now heading up an Intelligence Unit of his own. His Intelligence Unit had already made quite a name for itself already because of all the crimes they'd already solved or all around stopped altogether.
And here they were, six months after he had first arrived in New York City and they were getting ready to get married. All their friends and family from back in Chicago were there to celebrate their day with them. Will as Jay's best man with Adam, Kevin, Severide and Casey acting as his groomsmen. Will told them all he didn't ever remember seeing Jay as happy as he was now. Apparently Jay's decision to join Erin in New York had been one of the best decisions he'd ever made. And Jay agreed with that.
Now standing at the front of the church, waiting for Erin to make her entrance he was looking forward to spending the rest of his life with Erin as his wife, something he'd only dreamed about before, now that dream was coming true.