
Take a look around the apartment. Go into the bathroom and interact with the faucet. Turn on the lights on the wall, next to the maps. You can read Jill's Report and the Investigation Notes. On the nearby dresser, you will find the Unsealed Envelope. The Message from a Colleague is on the kitchen table, next to the pizza. Turn on the bathroom light to trigger a cutscene. Then answer the phone. Yes, we know, this shouldn't be happening. Follow the only available path.
As you approach the ladder, a cutscene will begin and you must run without stopping. Leave the alley. For now, all you can do is keep moving forward, as there are no side paths, items to collect, or anything else. Another cutscene will soon begin, but don't stop to shoot the zombies: there are far too many of them.
After passing beneath the sign, hurry and turn left at the bus. Otherwise, too many zombies will gather and catch you. After meeting Dario Rosso, pick up the ammo around the back of the truck and go through the door. Don't worry too much for now; simply follow the only available path. Don't worry about the zombie inside the booth. However, as you approach the elevator, two more will appear, and these are a threat. You have enough room to dodge them and get inside the elevator.
Continue across the rooftop until Resident Evil 3 Remake makes it perfectly clear that this isn't the game you remember. Just follow the on-screen prompts and everything will turn out fi... and you won't die. Things will soon get interesting, but you are safe for now. We have managed to escape the North District, but we must now find a way out of Downtown.