“If you don’t come kill her you a mf b**ch,” Sheila Agee wrote.

With Escambia County (Fla.) Sheriff Chip Simmons calling it “incomprehensible,” investigators released a series of chilling text messages between Sheila Annette Agee and her son, 20-year-old Keith Eric Agee of Calvert, Ala.

The messages were exchanged just hours before he reportedly shot and killed the mother of his 2-year-old daughter inside a Pensacola Home Depot.

Sheila Agee, 50, was charged Monday with being a principal to 1st-degree murder after investigators uncovered text messages between Sheila and Keith Agee which were sent shortly before police say he shot and killed Brooklyn Sims inside a Home Depot in Pensacola.

Sheila Agee was taken into custody in Washington County (Ala.) — just after attending a balloon release for the victim — and will be extradited to Escambia County (Fla.), according to the Escambia County Sheriff’s Office.

Texts released by the sheriff’s office Monday show Sheila Agee not only knew of her son’s plan to commit murder, but encouraged and helped coordinate it.

Here are the text messages in their entirety, as released by the ECSO. In these texts, “KA” is Keith Agee and “Momma” is Sheila Agee, according to the ECSO.

Warning: There is both offensive and violent language within the texts:

KA: “Shi ain’t do nun but cost me money and gave me a ******* I’m fin just shoot her Ik I hate that for (Agee and Sims’ daughter) and buh like I said I can’t take it idgaf Nomo.”

Momma: “Ok.”

Momma: “Ok I’ll call you and tell you mf if you want to go to jail I’ll tell you when we get close but if you don’t come kill her you a mf b**ch.”

Momma: “Don’t call nanny (grandmother) and tell her she will try and talk you out of it.”

KA: “Ian even gon tell her y I left. I’m just say I gotta go to the dentist.”

Momma: “Don’t even go there she won’t know you left. Don’t shoot at my mf car I don’t want to die.”

KA: “I’m not”

Momma: “Wait till I put her out.”

KA: “I was gon wait till she got out.”

Momma: “Ok”.

KA: “Buh that’s another thing if she don’t get out that car momma and I have to drag her out or can’t ima ask u to step out Cuz I’m open the door jus shoot her.”

Momma: “As long as you don’t shoot me.”

Momma: “Hell if you getting off work now I’ll give you the address here and you can ride over here and do it so you don’t have to do it in front of (his daughter).”

KA: “Send it to me”

Momma: “We just in Pensacola.”

KA: “I’m otw send it”

Momma: “Hold up let me get it erase the texts cause I don’t want nobody to know I was texting you stupid ass.”

KA: “I already deleted mine trust me ian gon say shi abt us even tlkin td.”

KA: “wats the address”

Momma: “I can’t wait to get back to that store to give you the address cause you gonna have to shoot me today I done told you about cussing me.”

KA: “All I want is that address momma I’m done tlkin I done tlked enough Ik wats gonna happen and I’m ok with that I done already been thinkin it thru and this the only way for me idk why u so quick to start shi wit me buh again must be scared of Brooklyn or sum idk.”

KA: “She gon be onna floor right?”

Momma: “waiting on you”

KA: “I’m saying I’m gone have to find her in the back or sum?”

Momma: “Nope”

KA: “Ok”

KA: “Stay out my way”

Momma: “I am”

KA: “Lol man get off my phone all I needed was that address leave me alone finish yo work day And you is to I forgot just me”

KA: “So that last thought of her knowin she f****d and the regret in her face will b enough to satisfy me idgaf what she see wen she dead, Yes tf she do How tf I’m pick her up when yo sorry ass tryna go gamble or hang in Jackson and she don’t pick up the phone, Nah that ain’t even gon fly she a jus die before I let that continue.”

Momma: “Ok whatever Idc do what you do idgaf. Cause I’m going home today not to hell or to jail.”

KA: “good for u”

Momma: “Ok then stop texting me I’m working. Do whatever you want to do. It don’t affect me either f***ing way.”

According to investigators, Escambia County deputies responded to the Home Depot on Davis Highway in Pensacola just before 1:30 p.m. Friday on what was initially reported as an active shooter situation.

When deputies arrived, they found 18-year-old Brooklyn Sims dead from an apparent gunshot wound. Sims was working at the store as a contract employee for a third-party company hired to do inventory.

Two others were injured in the shooting, both suffering graze wounds as they fled the scene. One of the two told deputies they were working on the same aisle as Sims and that Keith Agee said something briefly to Sims before firing about five rounds from his weapon, according to an arrest report obtained by WEAR.

According to the ECSO, a short time after the shooting, Keith Agee called the Pensacola Police Department from a pizza restaurant and turned himself in.

While Sheila Agee awaits extradition to Florida to be formally charged, Keith Agee remains in the Escambia County Jail, held without bond on charges of 1st-degree murder and aggravated battery. His next scheduled court appearance is set for Sept. 1 in Escambia County Circuit Court.