LITTLETON, Colo. – Reports say police have captured Sol Pais, the woman obsessed with the Columbine High School shooting. The Denver CBS station says Pais was captured in Clear Creek County, Colorado. The 18-year-old was on the run after making threats that led to the closure of schools in and around the Denver area. CBS is also reporting Pais is dead. We’ll continue to update this developing story.

Read more from AP:

(AP) – The Latest on the search for a woman who may pose a threat to schools in Colorado (all times local):

10:20 a.m.

Students at Miami Beach High School spent much of the morning behind locked classroom doors after news emerged that authorities were searching in Colorado for a classmate allegedly obsessed with the 1999 Columbine shootings.

The FBI has said that Sol Pais, flew to Colorado on Monday night and bought a pump-action shotgun and ammunition.

Eduardo Filipo is a 17-year-old junior at the school and says that teachers locked classroom doors Wednesday as a precaution.

He says he saw Pais frequently at school and that she mostly kept to herself.

Police searched her home in the nearby city of Surfside.

Authorities initially said she “made threats to commit an act of violence in the Denver metropolitan area.”

But the FBI later softened that description to say she made “threats in the Denver metro area” ahead of Saturday’s anniversary of the 1999 shooting at Columbine High School that killed 13 people

10:10 a.m.

Gov. Jared Polis is assuring Colorado residents that federal, state and local law enforcement are “dedicating all of their resources to locate this dangerous individual.”

Polis is referring to Sol Pais. She is an 18-year-old Florida woman authorities say flew to Colorado and bought a shotgun and ammunition ahead of Saturday’s 20th anniversary of the Columbine High School massacre.

Authorities initially said she “made threats to commit an act of violence in the Denver metropolitan area.”

But the FBI later softened that description to say she made “threats in the Denver metro area”

The Democratic governor asked people to share information about Pais and report information to authorities.

“We know that there is a lot of anxiety right now in Colorado,” Polis said in a statement Wednesday.

He says Colorado’s “biggest priority is keeping our children safe.”

9:10 a.m.

The Miami Herald is reporting that Miami Beach law enforcement officials found “deeply disturbed” online postings by the young Florida woman who is allegedly obsessed with the 1999 Columbine school shootings and notified the FBI.

The newspaper cited a law enforcement source that it did not identify.

The newspaper also reports that officers in the city of Surfside, Florida where the woman lives turned their investigation over to Miami Beach police.

The woman has been identified as 18-year-old Sol Pais and officials have said she is a student at Miami Beach High School.

Police are searching her home in the nearby city Surfside and have been seen removing papers from the home.

Authorities have said Pais traveled from Miami to Colorado Monday night.

They say she has not made a specific threat but say her fascination with the Columbine shooting and the gunmen and her recent actions raised suspicions.

Denver area schools are closed Wednesday as authorities search for her.

8:30 a.m.

Police are searching the home of a young Florida woman who is allegedly obsessed with the 1999 Columbine school massacre and the subject of a search in Colorado.

Officers were seen removing the large stack of papers Wednesday morning from the single-family home of Sol Pais in Surfside, Florida, a city just north of Miami Beach.

School officials say Pais is a student at Miami Beach High School.

Neighbors watched as authorities searched the home.

Authorities have said Pais is 18 and traveled from Miami to Colorado Monday night.

They say she has not made a specific threat but say her fascination with the Columbine shooting and the gunmen and her recent actions raised suspicions.

Denver area schools are closed Wednesday as authorities search for her.

8:05 a.m.

A spokeswoman for Miami-Dade County Public Schools says the woman allegedly obsessed with the 1999 Columbine school massacre who authorities are searching for in Colorado is a Miami Beach High School student.

Spokeswoman Jackie Calzadilla says school officials are “fully assisting the FBI in their investigation.”

Authorities have identified the woman as 18-year-old Sol Pais. They say traveled from Miami to Colorado on Monday night and was last seen in the foothills west of Denver.

They say she has not made a specific threat but say her fascination with the Columbine shooting and the gunmen and her recent actions raised suspicions.

Denver area schools are closed Wednesday as authorities search for her.

7:45 a.m.

Denver area schools are closed as authorities search for a young Florida woman allegedly obsessed with the 1999 Columbine school massacre who traveled to Colorado and bought a gun days before the 20th anniversary of the school shooting.

About a half million students were forced to stay home Wednesday because authorities believe 18-year-old Sol Pais could pose a threat to a school.

They say she has not made a specific threat but say her fascination with the Columbine shooting and the gunmen and her recent actions raised suspicions.

She traveled from Miami to Colorado on Monday night and was last seen in the foothills west of Denver.

Her presence led officials to lock the doors at Columbine and about 20 other schools to as classes were held Tuesday.

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11:15 p.m.

Schools in the Denver area are on heightened alert after authorities say a woman who is “infatuated” with the 1999 shooting at Columbine High School made threats just days before the 20th anniversary of the attack that killed 13 people.

Authorities are looking for 18-year-old Sol Pais after undisclosed threats prompted Columbine and more than 20 other schools outside Denver to lock their doors for nearly three hours Tuesday afternoon.

All schools in the Denver area were urged to tighten security, and some canceled evening activities or moved them inside.

Investigators say Pais traveled to Colorado from Miami on Monday night and bought a shotgun and ammunition. Police who might come into contact with her were told to detain her and evaluate her mental health.