Harley Jacobs was the newest detective to join Hank Voight's Intelligence Unit. She's a smart, sexy, and badass cop who's not afraid to get her hands dirty. So when she meets her new partner, Detective Jay Halstead it's a match made in heaven. Will they work well together or will things get out of hand? Warning: crimes, mentions of assault, possible triggers, and SMUT!!!

Jay and Will halstead are happy for their baby sister to be back in Chicago, but maybe she isn't telling them everything. - Halstead Brothers •highest ranking ~ #1 on chicagopd•

What happens when Detective Jay Halstead's ex becomes the new intern of the Central Intelligence Unit? Will they rekindle their romance? Does he still have feelings for her? Read to find out! ⚠️MATURE CONTENT

She was just a singer finding her way. Then it all went to shit. Falling in love wasn't in her plans, Neither was getting kidnapped, but she welcomed it into her life all the same. Jay Halstead met her, loved her and married her. His brother- well let's just say that Will is good at making bad decisions.

will you come back to me? 𝘢𝘭𝘸𝘢𝘺𝘴. ✧･ﾟ:*✧･ﾟ:**:･ﾟ✧*:･ﾟ✧ jay halstead's life turns upside down when a case reunites him with the one that got away. ✧･ﾟ:*✧･ﾟ:**:･ﾟ✧*:･ﾟ✧ chicago pd | jay halstead seasons 5+

Wait the Halstead brothers have a sister? Well they should, so why not write a story about it? Wait Natalie already did, here it is friends, hope you like it!!!😘😘😘

Tiffany and aspiring nurse who moved to Chicago recently finds her self falling for detective Jay Halstead. Her best friend Kelly severide tried to protect her as usual. She tries to find her place among the Chicago first responder family. *** I know some of my details are probably wrong. It's been so long since I've watched these shows let alone in order that I can't remember everything. I write my stories to fit my fan fiction if some details are wrong I'm sorry. It wasn't meant to be a cannon it's not supposed to be accurate. I'm sorry if you happen to not like it. *** thank you to everyone who likes my stories!!:)

One shots of the Halstead brothers. Not particularly in order, some may even be AU. Disclaimer: I do not own anything from the episodes or lines from episodes.

When jay halstead finds two troubled kids while moving into an abandoned building, it doesn't seem to sit right with him... -Chicago PD- •Highest Ranking ~ #1 on Chicago PD•

Please read, I'm terrible at writing descriptions