Fla. teen cuffed after threat to kill near Parkland mass shooting

Police in Florida arrested a 15-year-old boy who threatened to unleash another round of mass killings at schools near the site of the bloody massacre Wednesday that claimed the lives of 17 people.

Broward County Sheriff's Office, the same law enforcement agency that rushed to Marjory Stoneman Douglas High School during the deadly Valentine's Day attack, arrested the Lauderhill teen Friday, hours after he penned a disturbing post on Instagram, cops said Sunday.

The teen, who was not immediately identified, expressed remorse and claimed he wrote the post in jest to scare his cousin, according to police. The targeted schools were not identified either.

He faces a felony charge of sending a written threat to kill.

The threat is among dozens of copycat threats that have inundated authorities since last week's shooting.

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25 fatal school shootings since Columbine
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25 fatal school shootings since Columbine

April 20, 1999 - Columbine High School 

Photo Credit: Reuters

Nov. 20, 1999 - Deming Middle School, New Mexico 

(photo by Joe Raedle)

 February 29, 2000 - Buell Elementary School, Michigan 

Photo Credit: Reuters 

May 26, 2000 - Lake Worth Middle School, Florida 

Photo Credit: Reuters 

March 5, 2001 - Santana High School, California 

Photo Credit: REUTERS/Mike Blake MB/RCS

April 25, 2003 - Red Lion Area Junior High School, Pennsylvania

Photo Credit: Reuters 

September 24, 2003 - Rocori High School, Minnesota 

Photo Credit: Getty 

March 21, 2005. Red Lake High School, Minnesota

REUTERS/John Gress 

November 8, 2005 - Campbell County Comprehensive High School, Tennessee 

Photo Credit: Getty 

 Aug. 24, 2006 - Essex Elementary School, Vermont

 Photo Credit: Getty 

September 29, 2006 - Weston High School, Wisconsin 

(Photo by Darren Hauck/Getty Images)

October 2, 2006 - West Nickel Mines School, Pennsylvania 

(Photo credit should read STAN HONDA/AFP/Getty Images)

January 5, 2011 - Millard South High School, Nebraska 

Photo Credit: Getty

February 27, 2012 - Chardon High School, Ohio

REUTERS/Aaron Josefczyk 

December 14, 2012 - Sandy Hook Elementary, Connecticut 

 (Photo by Mario Tama/Getty Images)

October 21, 2013 - Sparks Middle School, Nevada. 

(Photo by David Calvert/Getty Images)

December 13, 2013 -  Arapahoe High School, Colorado

REUTERS/Rick Wilking 

June 10, 2014  - Reynolds High School, Oregon

(Photo by Natalie Behring/Getty Images)

October 24, 2014 -  Marysville-Pilchuck High School, Washington

REUTERS/Jason 

February 12, 2016 - Independence High School, Arizona 

Photo Credit: Getty 

September 28, 2016 - Townville Elementary, South Carolina

(Photo by Ricky Carioti/The Washington Post via Getty Images)

April 10, 2017 - North Park Elementary School, California 

 (Photo by David McNew/Getty Images)

September 13, 2017 - Freeman High School, Washington

Photo Credit: Getty 

January 23, 2018 - Marshall County High School, Kentucky

REUTERS/Harrison McClary

February 14, 2018 - Marjory Stoneman Douglas High School, Florida

(Photo by Joe Raedle/Getty Images)

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A student at a Nitro, W.V., school lodged a social media threat warning classmates to stay away from Nitro High School on Monday, according to a WSAZ-TV report Sunday.

Charges are pending against the student, who was not identified.

At least two more students, in Alabama and Wisconsin respectively, were arrested for making threats. The student in Alabama was arrested and charged with making a terrorist threat against his Springville High School, AL.com reported.

The other 17-year-old student was arrested Friday for allegedly planning a mass shooting at his Columbus, Wis., school. He boasted that his plot would kill more people than Parkland shooter Nikolas Cruz.

Cruz faces 17 counts of murder in last week's assault. Fourteen of the victims were students.

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Victims of the Marjory Stoneman Douglas High School shooting
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Victims of the Marjory Stoneman Douglas High School shooting

Scott Beige - Geography Teacher

Photo Credit: Courtesy of Elizabeth James Watt​​​​​​​

Chris Hixon - athletic director

Photo Credit: Marjory Stoneman Douglas High School

15-year-old Alyssa Alhadeff

Photo Credit: Florida Youth Soccer Association

14-year-old Alex Schachter

Photo Credit : Getty 

14-year-old Cara Loughran

Photo Credit: Facebook

17-year-old Helena Ramsey

Photo Credit: Facebook

14-year-old Alaina Petty

Photo Credit: Facebook

14-year-old Gina Montalto

Photo Credit: Facebook

15-year-old Peter Wang
18-year-old Meadow Pollack (left)

Student Jaime Guttenberg

Photo Credit: Facebook 

Student Martin Duque

Photo Credit: Martin Duque/GoFundMe

17-year-old student Nick Dworet

Photo Credit: Instagram 

Football coach Aaron Feis.

Photo Credit: MSDfootball.com

16-year-old student Carmen Schentrup

Student Joaquin Oliver

Photo Credit: Facebook

Student Luke Hoyer

Photo Credit: Facebook 

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