After falling off from the reactor you chrash through the roof of a church in the sector 6 slums on to flowers which were planted by Aeris. You talk with Aeris a little and then you encounter a Turk backed up by some Shin-Ra troops. You run away from the troops and escape through the hole in the roof that Cloud created when he fell down. You escape and head towards Sector 7 until you see Tifa going towards Wall Market where you decide to cahnge routes