Note: The bands show in this fic I saw in a NatGeo documentary. I found it super interesting. Although I think I soften them a bit, on TV they paint them much worse hahaha.

Chapter 3

A promise

One week passed and Olivia and Nick continued to investigate Erika's case, each step indicated that the MS-13 was behind what had happened to Erika, but they could not get an order to check the pool in Williamsburg.

In SVU all the detectives were reviewing files of previous cases related to Latin Kings and MS - 13 that were similar to Erika 's. At that moment a detective arrives running and screaming.

- We have a 10-10 in Brooklyn, report that the Latin Kings and the Bloods have a shootout against the MS - 13 and the Folk Nation. We must respond, as it is a bloodbath - Officer Travis said

All the detectives rushed to take their vests and go to Williansburg. Upon arrival they found shots coming from all directions, some from cars, others from buildings and even from men on the street. Some patrollers tried to catch the guys and lock them in the patrols, while the detectives looked for those who were firing inside the building.

Olivia got out of her car and ran to the back of another car, looking for King Tone, then got under the next car; he looked around and could see several bodies lying on the pavement, none of them was King Tone, so she got out of the car and ran into an alley. King Tone was in the alley, pointing a gun at Larry, the leader of Folk Nation who was also pointing a gun at him. Olivia pulled out her gun and pointed them out.

- New York Police, stop both of you- Olivia shouted

- Welcome Detective Benson, it's good that you joined the party – Larry said

- You want to be quiet, I'm going to kill you, I owe it to Erika, you and your friends, the 13 killed her - Antonio shouted

- If that's true I'll try it myself and put you in jail, Erika would not want you to kill this man in this alley. Please stop the fire, you're the only one who can do it, there are too many innocents around and the truth is that it's not worth it - Olivia said in a very calm voice

- You will not succeed, we are innocent – Larry said

- That's not true and you know it, we all know Larry - Antonio said

- Antonio you know me, you know that when I propose something I get it, the murder of Erika will not go unpunished, so lower that gun and stop the fire - Olivia said

- That's a promise detective? - Antonio asked

- It is, give me the weapon – Olivia said. Antonio gave his gun to Olivia and Larry put his gun on the ground and they both ran out. Immediately, Olivia left the alley and saw how the gang members who had not been arrested disappeared from the scene; they ran, climbed in cars and motorcycles, in a matter of a couple of minutes the place was empty, only the police and the corpses were left on the floor.

The forensic doctors and the crime scene technicians arrived and began to process the place. At that time all the detectives withdrew and the few gang members who were arrested went on bail in a couple of hours.

When returning to SVU Olivia finds out that they shot to the detective Rollins and that she and Tutuola were in Presbyterian, luckily the detective was fine. Cragen gives the order to all detectives to go home, reluctant detectives leave.

- Olivia let me take you home – Nick said

- Okay, let's go, but we will not talk about what happened today - Olivia said

- Ok we will not - Nick said

They both went down to the parking lot, it was completely alone and in silence, it was a strange thing, but considering what had happened today it was to be expected that no one was in the building. They went to the car and the moment they opened it something exploded and filled the place with smoke. Olivia and Nick fall to the ground unconscious after sniffing a little of the smoke.