What we know and don’t know in the Pa. arrest of suspect in the killings of 4 University of Idaho students

Pennsylvania State Police on Friday arrested Bryan C. Kohberger, 28, in rural Monroe County in connection with the stabbing deaths of four University of Idaho students last month.

The FBI reportedly had Kohberger under surveillance for four days in the Poconos. State Police took him into custody Friday after an arrest warrant was issued in Idaho.

The City of Moscow Police Department in Idaho and the Latah County prosecutor held a news conference about Kohberger’s apprehension Friday afternoon.

Here’s what we know and don’t know about Kohberger’s arrest and what led up to it.

Pennsylvania State Police arrested Bryan C. Kohberger, 28, a Pennsylvania native, Friday in Chestnuthill Township, Monroe County, in connection with the Nov. 13 deaths of four University of Idaho students.

Four counts of first-degree murder and one count of felony burglary with intent to commit murder.

Under Idaho law, the affidavit is sealed and must remain so until Kohberger is physically back in Latah County, Idaho, and served with an arrest warrant, said Latah County Prosecutor Bill Thompson. No other details of the case can be released until then, he said.

He is being held without bond in the Monroe County Correctional Facility awaiting an extradition hearing in Pennsylvania court scheduled for Tuesday. He can waive extradition or fight it. He has been appointed a public defender.

Four students were stabbed to death in a three-floor, six-bedroom apartment near campus the early morning of Nov. 13. Police said they were likely asleep when they were attacked. Two bodies were found on the second floor, two on the third.

Ethan Chapin, 20, was a member of the university’s Sigma Chi fraternity; Xana Kernodle, 20, was a junior majority in marketing and a member of the Pi Beta Phi sorority; Madison Mogen, 21, was a member of Pi Beta Phi and a marketing student; and Kaylee Goncalves, 21, was studying to become an elementary school teacher.

Authorities said a “fixed-blade knife” was used on all four victims. Police are “still looking for the weapon,” said James Fry, Moscow’s police chief.

All four died of homicide by stabbing. Each was stabbed multiple times. Some had defensive wounds, said Fry.

He is a Pennsylvania native and a graduate student at Washington State University, who had been living in an apartment just over the border in Pullman, Wash. In the late 2010s, he was enrolled as a psychology student at DeSales University’s Lehigh Valley campus, said Boyce Jubilan, an associate professor and chair of the school’s Psychology program. Jubilan said Kohberger had an interest in forensic psychology.

Kohberger has a master’s degree and a bachelor’s degree from DeSales. The master’s degree is in criminal justice.

That information has not been made public.

Police received 19,000 tips and conducted more than 300 interviews, Fry said.

“We have an individual in custody who committed these horrible crimes,” Fry said.