Phillip Shane House v. State of Mississippi

Mississippi Supreme Court·Decided March 26, 2026·No. 2024-KA-01432-SCT·Published

Opinion

IN THE SUPREME COURT OF MISSISSIPPI

NO. 2024-KA-01432-SCT

PHILLIP SHANE HOUSE

v.

STATE OF MISSISSIPPI

DATE OF JUDGMENT: 11/20/2024 TRIAL JUDGE: HON. JAMES T. KITCHENS, JR. TRIAL COURT ATTORNEYS: BENJAMIN DAVID LANG JOSHUA EDWARD CLEMONS PAYTREEN KEYUM DAVIDSON SCOTT WINSTON COLOM COURT FROM WHICH APPEALED: LOWNDES COUNTY CIRCUIT COURT ATTORNEY FOR APPELLANT: OFFICE OF STATE PUBLIC DEFENDER BY: JUSTIN TAYLOR COOK ATTORNEY FOR APPELLEE: OFFICE OF THE ATTORNEY GENERAL BY: ASHLEY LAUREN SULSER DISTRICT ATTORNEY: SCOTT WINSTON COLOM NATURE OF THE CASE: CRIMINAL - FELONY DISPOSITION: AFFIRMED - 03/26/2026 MOTION FOR REHEARING FILED:

EN BANC.

COLEMAN, JUSTICE, FOR THE COURT:

¶1. On November 20, 2024, a Lowndes County jury convicted Phillip Shane House of

first degree murder. House appeals his conviction and life sentence. He argues that the State

presented insufficient evidence of deliberate design and that the verdict was against the

overwhelming weight of the evidence. The Court affirms House’s conviction and sentence. FACTS AND PROCEDURAL HISTORY

¶2. On June 19, 2023, House went to the YMCA in Caledonia with his ex-girlfriend

Summer Danielle Tennyson, the two sons that they shared, Gabe and Grayson, and

Tennyson’s two daughters, Kayla and Kelly.1 Tennyson and House took the children to the

YMCA to play in the pool. While in the pool, Kayla and Kelly got into an argument, and

House went over to stop the disagreement. The events caused some tension between House

and Tennyson, and they began to argue. Following the dustup with House, Tennyson and the

children left the YMCA and went to a friend’s home to eat. Tennyson left her daughters

there to spend the night and took her two younger sons home.

¶3. Kayla and Kelly returned home the following morning on June 20, 2023, at around

9:00 a.m. Kayla noticed that the door leading from the carport into the kitchen was cracked

open. Kelly went to check on her mother and tried to wake her up. Tennyson would not

wake up, but Kelly believed her to be asleep. Gabe was also in the bed with Tennyson,

sleeping. Around 11:30 a.m., Anita Shaffer, Tennyson’s mom, called Kayla and asked her

to check on Tennyson. It was Shaffer’s habit to text Tennyson every morning, and although

Tennyson would not normally reply immediately, Shaffer noted that Tennyson would always

reply by about 10 or 11 a.m. Shaffer also had received several texts from House early that

morning that gave her reason to be concerned about Tennyson. Between 5:01 a.m. and 5:52

a.m., Shaffer and House exchanged the following text messages:

House: You need to go get the boys now!!!

1 Fictitious names are used to protect the identities of the minor children.

2 Shaffer: What is going on?

House: Just go

Shaffer: I am trying to get ready to go to work and I want to know what is going on? Do I need to call Danielle?

House: You need to go get the boys

Shaffer: I don’t know what is going on but I do know that you and Danielle need to get it together. The back and forth arguing and carrying on needs to stop. Are you working?

House: You need to go get them before they wake up. . . . Now

Shaffer: Can you not go get them? Shane, you need to tell me what’s going on.

Shaffer: Where is [Kayla and Kelly]?

¶4. When Kayla went to check on her mom around 11:30 a.m., she noticed blood. Kayla

attempted to shake Tennyson awake, “but her back was rock solid.” Kayla then turned on

the overhead light, and both Kayla and Kelly noticed “a big pile of blood behind [Tennyson]

and on the bed behind her.” The girls called 911. Sergeant Thomas Honnoll with the

Lowndes County Sheriff’s Department was the first officer to arrive. Footage from

Honnoll’s body camera was played for the jury. The footage depicted Honnoll’s initial entry

into the home and the position of Tennyson in her bed. Dr. Paul Uribe performed

Tennyson’s autopsy. He concluded that Tennyson died from a gunshot wound that entered

at her right eye and exited the back of her scalp. Dr. Uribe also concluded that the manner

of Tennyson’s death was homicide. Greg Merchant, the county coroner, determined

Tennyson’s time of death to be between approximately midnight and 3:00 a.m. to 4:00 a.m.

3 ¶5. Captain Drew McCain was the lead investigator for the case. He photographed the

scene and located an empty gun box for a .9 mm gun on top of the dresser as well as a

projectile inside the pillow underneath Tennyson’s head. Detective Rachel Richardson also

located a spent .9 mm shell casing on the bed while processing the scene. Kayla and Kelly

told investigators that Tennyson had purchased a .9 mm gun for House. McCain recovered

Tennyson’s cell phone from underneath her body. McCain collected dirt that he found

between the comforter and the bed itself. McCain also noted that the door frame leading

from the carport into the kitchen had scratch marks on it, which he suggested might have

been from someone trying to use a tool to gain entry without a key to the lock. The police

were not able to locate the weapon used to kill Tennyson, nor were they able to collect any

fingerprints from the scene.

¶6. Shaffer arrived at Tennyson’s home while the crime scene was being processed and

showed the officers the text messages she had received from House earlier that morning. The

officers went in search of House. Captain McCain testified that after seeing the messages,

“[w]e greatly wanted to talk to Mr. House and figure out what that text message meant, one.

And two, where he had been all day.” The Lowndes County Sheriff’s Department was able

to obtain House’s vehicle information and set up an alert so that if his vehicle was caught by

a camera, an email notification would be sent to the sheriff’s department.

¶7. At around 10 p.m. on June 20, 2023, the sheriff’s department was alerted to a sighting

of House’s vehicle on one of their cameras near his home in Columbus. A patrol deputy

stopped the vehicle, driven by House, and requested that he come to the sheriff’s department

4 to speak with the investigators. House agreed and when he arrived, he was read his

Miranda2 rights and interviewed. When police booked House, they took his wallet and

photographed several cards in the wallet. Captain McCain testified that he “noticed fraying

and damage to the end of the cards which is consistent with a card being used to jimmy a

door.” McCain noted that when he entered Tennyson’s home, the door was ajar, but the lock

was still engaged. Additionally, Kayla testified that she had seen House open a locked door

with a credit card on another occasion at a previous residence. Pursuant to a warrant,

investigators also searched House’s vehicle. From inside the vehicle, they collected a cell

phone and a pair of boots. Captain McCain noted that the boots had dirt on them, which

reminded him of the dirt found in Tennyson’s bed. However, investigators were unable to

match the dirt from the boots to the dirt found in the bed.

¶8. Authorities obtained a search warrant for Tennyson’s phone and extracted the phone’s

data. Relevant to the case were the messages between House and Tennyson leading up to

Tennyson’s death. Between 7:42 p.m. and 10:33 p.m. on June 19, 2023, House and

Tennyson exchanged several messages. The messages suggest that Tennyson tried to bring

Gabe and Grayson over to see House, but he was not answering his phone. House and

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