Idaho murders: Detectives, FBI return to crime scene where 4 university students were massacred in their sleep - Fox News

FIRST ON FOX: MOSCOW, Idaho – Investigators returned to the Idaho location Friday wherever 4 assemblage students were stabbed to decease successful their slumber earlier this month.

Police and members of the FBI archetypal looked extracurricular and walked up the elevation down the home, which is built into a slope and stands 3 stories tall.

Next they came backmost down and were seen putting connected protective covers implicit their shoes and returning wrong the location connected King Road, which had been untouched for days.

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Investigators looked wrong the beforehand doorjamb earlier moving deeper into the house. (Derek Shook for Fox News Digital)

Kaylee Goncalves, 21; Madison Mogen, 21; Xana Kernodle, 20; and Ethan Chapin, 20, were found dead hours aft constabulary accidental idiosyncratic attacked them successful their slumber connected Nov. 13.

The 3 women lived determination and Chapin was visiting his girlfriend, Kernodle. Authorities person said they recovered nary signs of forced entry.

Two of the victims were sleeping connected the 2nd floor, and 2 were connected the third.

All 4 attended the University of Idaho.

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Ethan Chapin, 20, Xana Kernodle, 20, Madison Mogen, 21, and Kaylee Goncalves, 21, on with the women's 2 different roommates successful Kaylee Goncalves' last Instagram post, shared the time earlier the slayings. (@kayleegoncalves/Instagram)

Chapin was a subordinate of the Sigma Chi fraternity, the University of Idaho said earlier this month. Kernodle and Mogen were some portion of the Pi Beta Phi sorority, and Goncalves belonged to Alpha Phi.

Investigators connected Friday could beryllium seen done the upstairs windows analyzing the interior.

They were besides seen looking conscionable wrong the beforehand doorway connected the bottommost floor. Two roommates connected the crushed level and a favored canine were unharmed successful the attack.

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After searching the wrong of the house, 1 of the investigators near with respective tiny insubstantial bags successful his hand.

Investigators could beryllium seen done an upstairs model examining 1 of the bedrooms. (Derek Shook for Fox News Digital)

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"Detectives proceed investigating and volition cod evidence," Aaron Snell, the communications manager for the Idaho State Police, told Fox News Digital. However, helium added that helium did not person details astir what authorities removed from the country Friday afternoon.

Investigators were looking into each possibilities 12 days aft the attack, according to authorities, who worked done Thanksgiving Day and Black Friday.

Most students person near municipality for the Thanksgiving holiday, but University of Idaho President Scott Green has said that each students volition person the enactment to decorativeness the semester remotely.

Police person not yet identified a fishy oregon recovered the execution limb – believed to beryllium a fixed-blade knife. All 4 victims had been stabbed to death, and immoderate had antiaircraft wounds, according to authorities.

Members of the FBI's Behavioral Analysis Unit were among the investigators to instrumentality to the Idaho transgression country wherever 4 students were brutally stabbed.  (Derek Shook for Fox News Digital)

But constabulary accidental they've ruled retired the 2 pistillate roommates who were downstairs astatine the clip of the murders, a antheral who appeared connected surveillance video astatine a nutrient motortruck astatine the aforesaid clip arsenic Goncalves and Mogen soon earlier they returned from a nighttime out, a "private party" operator who took them home, Goncalves' ex-boyfriend and a radical of friends who were contiguous astatine the location Sunday greeting erstwhile the archetypal 911 telephone was placed. 

Members of the FBI's Behavioral Analysis Unit were among the investigators to instrumentality to the Idaho transgression country wherever 4 students were brutally stabbed.  (Derek Shook for Fox News Digital)

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Police accidental they judge the onslaught was targeted and are asking the nationalist for accusation and surveillance video.

They are besides looking into a assertion that Goncalves whitethorn person had a stalker.

Members of the FBI's Behavioral Analysis Unit were among the investigators to instrumentality to the Idaho transgression country wherever 4 students were brutally stabbed.  (Derek Shook for Fox News Digital)

Anyone with accusation connected that taxable is besides asked to scope retired to constabulary — nary substance however tiny the details whitethorn be.

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"We proceed looking into the stalker contented and are asking for immoderate accusation from the nationalist connected this topic," Snell said.

Anyone with accusation connected the stalker oregon connected the lawsuit successful wide is asked to telephone the extremity enactment astatine 208-883-7180 oregon email tipline@ci.moscow.id.us.