WATCH: Surgeon accused of killing ex-wife and her dentist husband appears unfazed during jail booking

New video obtained by Fox News Digital shows the surgeon accused of murdering his ex-wife and her dentist hubby experiencing his archetypal fewer moments wrong a jailhouse cell. 

The footage shows 39-year-old Michael McKee arsenic helium is being booked into the Franklin County Corrections Center soon aft 4 p.m. connected Jan. 20, pursuing his apprehension successful Illinois and extradition to Ohio. 

McKee tin beryllium seen wearing a airy bluish zip-up overgarment and acheronian bluish pants arsenic helium calmly walks done the booking country portion seemingly handcuffed. 

SURGEON ACCUSED OF KILLING EX-WIFE AND HER DENTIST HUSBAND GETS FIRST LOOK AT OHIO COURT WITH LEGAL DEFENSE

Booking photograph of Michael David McKee, a 39-year-old from Chicago, is charged with 2 counts of execution successful the deaths of Dr. Spencer Tepe and his wife, Monique Tepe. (Winnebago County Sheriff's Office)

He is past subjected to a pat-down hunt earlier changing into his jail-issued slides. McKee past walks backmost done the booking country wearing a bluish T-shirt and reddish shorts, looking unphased arsenic helium is taken into custody.

McKee is accused of gunning down his ex-wife, Monique Tempe, and her husband, Dr. Spencer Tepe, wrong the couple’s Columbus, Ohio location betwixt 2 a.m. and 5 a.m. connected Dec. 30. 

McKee was arrested successful Rockford, Illinois connected Jan. 10 and booked into the Winnebago County Jail earlier being extradited to Columbus, Ohio.

OHIO DENTIST SLAYINGS SUSPECT INDICTED ON MORE AGGRAVATED MURDER, BURGLARY CHARGES

Video obtained by Fox News Digital shows Michael McKee arsenic helium is being booked into the Franklin County Corrections Center soon aft 4 p.m. connected Jan. 20, pursuing his apprehension successful Illinois and extradition to Ohio.  (Franklin County Sheriff's Office)

In an arraignment hearing, McKee pleaded not blameworthy to 4 charges of premeditated aggravated execution with firearm specifications and aggravated burglary. Three aggravated execution charges see specifications alleging McKee utilized oregon displayed an automatic firearm oregon silencer, and the 4th alleged that a weapon was displayed oregon brandished.

Charging documents uncover investigators were capable to place McKee arsenic a fishy aft linking him to a conveyance that arrived successful the Tepes' vicinity soon earlier the murders and near conscionable aft the homicides. The car was past traced backmost to Rockford, Illinois and McKee was identified arsenic the owner.

POLICE ARREST EX-HUSBAND OF OHIO WOMAN SLAIN ALONGSIDE DENTIST HUSBAND IN DOUBLE MURDER, RECORDS SHOW

Spencer and Monique Tepe were preparing to observe their five-year wedding anniversary. (Rob Misleh)

Additionally, Columbus Police Chief Elaine Bryant antecedently told Fox News Digital that respective weapons were taken from McKee's property, adding that a preliminary nexus was established for 1 of those guns to the murders.

FOLLOW THE FOX TRUE CRIME TEAM ON X

The bodies of Spencer and Monique were discovered by a person connected Dec. 30 who stopped by aft the mates did not respond to attempts to scope them.

SIGN UP TO GET TRUE CRIME NEWSLETTER

"There's a body," the caller tin beryllium heard telling 911. "Our person wasn't answering his phone. We conscionable did a wellness check. We conscionable came here, and helium appears dead. He's lying adjacent to his bed, disconnected of his furniture successful this blood. I can't get person to seeing much than that."

SEND US A TIP HERE

The couple’s 2 young children were recovered unharmed wrong the home.

Monique and McKee joined connected Aug. 22, 2015 and were joined for 7 months earlier filing for divorce, according to tribunal records. At the time, McKee was completing his residency astatine the Virginia Tech Carilion Clinic erstwhile Monique filed for divorce, penning that the 2 were "incompatible."

'LIKE WHAT YOU'RE READING? FIND MORE ON THE TRUE CRIME HUB

The joined mates was preparing to observe their five-year wedding day 1 period earlier they were fatally changeable wrong their home, according to WSYX.

CLICK HERE TO DOWNLOAD THE FOX NEWS APP

Fox News Digital’s Sarah Rumpf-Whitten and Kyle Schmidbauer contributed to this report.