Use the QTE to break from your bonds. Follow your buddy through the window. You are now outside. Keep following him. Jump off of the catwalk and over the barrier. Use the QTE to jump onto the train. You get to relive the first level of the game now but it'll be a little more intense this time. Use cover but be quick in killing your enemies because the seats aren't as sturdy this time. you'll have to also watch out because it seems like there are more enemies this time around.
When you get back to the point where you left off, you'll be given another QTE. But this isn't the end. Wake up and get out of the train car. Kill the enemy on the way. In the tunnel beyond you'll be attacked. Make your way through the tunnel and up through the water. Climb the stairs to the left and down the hall but be sure to watch for the enemy in the door. Climb the ladder and make your way under the grates. Climb the ladder up to street level. Get in the car. Keep your eye on Solomon and take him out.
He'll fall out of the car and walk over to you. Be ready for the QTE. This one is kind of long but keep at it and beat him senseless. Congrats on saving the day!

