Jake walked in the club and saw that Joe was pointing his gun as one man, Tiffany was pointing her gun at Mr. Martinez and Bob was pointing his gun at the other man. Olivia was on the ground and crying. Thinking her best friend just got killed.

"She died?" One of the men asked looking at him.

"Don't worry she's taking care of, lets get this deal done so I can go and get some ass" Jake said with a smug smile as he walked behind the bar. Olivia just looked at him and wanted to shoot him at that point. He walked by her and pulled the card that Casey signed and let it fall by her so no one would see and walked over the bar again.

Olivia looked at him and then the card he dropped on near her, she took the card and saw Casey's signature and flipped it over and read Jake Mancini, Special Agent She quickly realized that Derek was really Jake Mancini.

Elliot rode with Casey in the passenger seat with Federal agents following them. The AD told them not to turn on their sirens yet.

"So the bartender is really FBI?" Elliot asked.

"Yea, undercover" Casey answered as they pulled over by the club.

"Detective Stabler?" The AD asked as they all met outside from their cars.

"Yea" Elliot answered as he shook hands with the AD.

"Your captain called me and told me you had one of your detectives in there, I just want to let you know that my best team got assigned this case and your detective will be fine." The AD informed him.

"Thanks, but Ms. Novak told me that most of your agents in there are pretty young I don't want to doubt you leadership but I'm pretty sure that you have a better team then a bunch of 20 year olds" Elliot said smirking

"Trust me detective, these kids are more then a bunch of 20 year olds, they are the best team in the bureau when it comes to undercover, I mean they got your ADA out without a scratch and without putting your detective in danger," The AD said smirking. Elliot just nodded.

"Lets hit the sirens," The AD instructed. A couple of agents nodded and put on the sirens.

Jake walked over to Mr. Martinez.

"Are those sirens I'm hearing?" He asked smirking. "Damn were fucked now"

"What the hell is the matter with you, what the hell do you want Derek?" Mr. Martinez asked.

"Who are you doing business with?" Jake asked.

"What business?" Mr. Martinez asked.

"The business of relaxing, what the fuck man? You know what business, your fucking drug trading business keep up would you?" Jake said rolling his eyes as he put his gun up on Mr. Martinez's head.

"Why do you want to know?"

"Just tell me and I wont turn you into the cops" Jake said rolling his eyes "Those sirens are getting pretty loud, they will be in here any minute"

"Omar Santiago, does that make you happy?" Mr. Martinez asked.

"Yes." Jake said smiling as he looked at Tiffany. She nodded and took her cell out and pressed a number.

The AD's cell rang and displayed a name. He nodded to himself and put his cell phone back in his pocket.

"What happened?" Elliot asked.

"They got our guy, so they will start giving hostages out any minute now" The AD answered looking at the club. Elliot looked at the same time.

"How do you know?" Elliot asked.

"My main guy, the one that got you ADA out, he is one of the most manipulative sons of bitches I met, makes hell of a great leader in situations like this, he will convince the guys how are the real robbers to let the hostages go" The AD answered as he watched the club.

In a matter of seconds the doors to the club swung open and people started walking out, Jake and one of the men came out as well holding their guns.

"No one comes close or we kill a hostage," The man yelled with his ski mask over his head. Jake turned to the side and put two fingers up behind his back.

"Two guys." The AD spoke out loud. Jake put up his fist behind his back. "Your detective is fine" The AD said. Elliot just nodded as Jake and the man went inside the club.

Jakes walked in and saw Olivia being held by the other man in the ski mask and his gun on her head.

"See now we do our plan. The cop has to die" The man said smirking as he cocked his gun on Olivia's head.

"You get a needle for killing a cop how stupid are you?" Jake said smirking and glanced at Joe and Bob. Both of them slightly nodded.

"Well I rather kill a pig and die then have a pig as a witness"

"Haven't we talked about your language around women?" Jake said smirking. Joe tackled one man, Bob punched Mr. Martinez. Tiffany grabbed the man who was holding Olivia by his neck from the back. Jake grabbed Olivia and pulled her behind the bar.

"Stay here" He said as he pulled a gun out of his ankle and jumped over the bar. Olivia looked around to find her gun but knew that Tiffany took it.

All of a sudden their were guns shots, Joe jumped over the bar holding Tiffany as the men shot at the bar and all the bottles shattered.

Elliot jumped as he heard gunfire.

"Get in there!" He yelled at the AD.

"And get the whole SWAT team shot? When its time, one of my agents will dial my number." The AD said.

Tiffany passed Olivia her gun and her badge to her.

"Thanks" Olivia said as she put on her badge and held her gun, Bob jumped over as well.

"Fucking stupid bastards," He mumbled. Olivia looked at him realizing he didn't really have southern accent.

"Where's Jake?" Tiffany asked as looking around realizing her best friend wasn't behind the bar. She quickly cocked her gun and stood up, Olivia cocked her gun and stood up as well.

Jake jumped over the bar and pulled both of them down to the ground. Bob and Joe got up and started firing their weapons.

"Don't move" Jake said looking at each girl and got up and started firing in the direction of the perps. Tiffany dialed a number on her cell phone quickly.

The AD looked at his cell. "SWAT team move in, go, go!" He yelled. The whole SWAT team ran to the club.

Bob and Joe got on the ground after not having any more bullets. Everyone looked up at Jake just shooting in the direction of the perps. The SWAT team hit the door open. Jake flew back on the shelf of the bottles and his gun fell out of his hands as his body slid down the shelves.

"Oh my god, no, Jake!" Tiffany yelled moving closer to him. He was shot in the shoulder and wasn't conscious. "Honey c'mon, the case is over, c'mon wake up" Tiffany said stroking his hair with tears in her eyes.

"No, no, Jake c'mon" Bob yelled as he pressed on his wound to stop the bleeding. Olivia just watched not knowing what to do.

"Dude wake up!" Joe yelled. He didn't have an accent either.

Elliot and Casey ran in after the SWAT team said that it was ok.

"Liv" Elliot yelled running over to her.

"We need a medic, Casey call someone" Tiffany said crying looking at Casey. Casey nodded and ran outside to get an ambulance that was waiting.

"Are you ok?" Elliot asked kneeling down by Olivia. Olivia kept staring at Jake and just nodded.

"I can't find a pulse, oh my god" Joe said feeling for Jake's pulse.

"No, no, no, c'mon" Bob yelled as his eyes got watery looking at one of his best friends bleed all over him.

Casey ran in with a couple of paramedics behind her. Everyone just watched as they took Jake to the ambulance and Tiffany went with him.

"Detective Benson, I hope your ok, and I apologize if any of my agents were rude but it was part of their undercover" The AD said shaking hands with Olivia.

"No, they were great during the whole thing, thank you" Olivia said shaking hands and looking at Bob and Joe sitting on squad car just stare blankly into space thinking about their best friend.

"Well Ok, it was nice meeting both of you" The AD said shaking hands with Elliot and walked away.

"I'll be right back" Olivia said looking at Elliot, he just nodded. She walked over to Joe and Bob. "I want to thank you for what you did" Both of them looked up and got off the car.

"Not a problem, by the way I'm Agent Mark Jefferson" The man called Bob said as he put his hand out and shook hands with Olivia.

"Agent Jeff Phillips" The other said shaking hands with her.

"Detective Olivia Benson," She said with a small smirk. One of their cell phones rang. Mark grabbed it and answered it and walked away from them. He talked for a little while and just dropped on his knees and grabbed his head.

Jeff and Olivia looked over at him.

"He didn't make it" Mark yelled and punched the squad car a couple of times with his fist and threw his cell phone on the ground.

Jeff's mouth dropped as he started shaking and dropped on his knees.

"What the hell do we tell his son?" Mark asked sitting on the ground and holding his head.

"He has a son?" Casey asked as she heard the conversation.

"He is divorced because of his job but he has a three year old son" Jeff answered grabbing his head.

Casey and Olivia just looked at each other. They never seemed to get a brake.

The End

A/N: Hope you liked the story, the ending is sad but makes it better! Please leave reviews! Please?