Florida officials say that two high school girls laughed and joked with each other after they were arrested for allegedly plotting the murder of a fellow classmate.
Isabelle Valdez, 15, and Lois Lippert, 14, were unaware that they were being recorded as they discussed their plans in the back of a police vehicle in January, according to the Altamonte Springs Police Department.
They also discussed the blood pact about Lanza and whether someone ratted on them.
Police were alerted to the alleged plot through an anonymous tip on Jan. 22 saying a student at Lake Brantley High School in Altamonte Springs was being targeted in a murder scheme.
On Jan. 23, both girls went to school, and by 7:38 a.m. police had asked a security guard to get Valdez out of class.