FOTOS AP y AFP

: People react at Marjory Stoneman Douglas High School in Parkland, Florida, a city about 50 miles (80 kilometers) north of Miami on February 14, 2018 following a school shooting. A gunman opened fire at the Florida high school, an incident that officials said caused «numerous fatalities» and left terrified students huddled in their classrooms, texting friends and family for help. The Broward County Sheriff’s Office said a suspect was in custody. / AFP / Michele Eve SANDBERG

: A student reacts as she talks to a television reporter at Marjory Stoneman Douglas High School in Parkland, Florida, a city about 50 miles (80 kilometers) north of Miami on February 14, 2018 following a school shooting. A gunman opened fire at the Florida high school, an incident that officials said caused «numerous fatalities» and left terrified students huddled in their classrooms, texting friends and family for help. The Broward County Sheriff’s Office said a suspect was in custody. / AFP / Michele Eve SANDBERG

: Sheriff vehicles are seen at Marjory Stoneman Douglas High School in Parkland, Florida, a city about 50 miles (80 kilometers) north of Miami on February 14, 2018 following a school shooting. A gunman opened fire at the Florida high school, an incident that officials said caused «numerous fatalities» and left terrified students huddled in their classrooms, texting friends and family for help. The Broward County Sheriff’s Office said a suspect was in custody. / AFP / Michele Eve SANDBERG

: PARKLAND, FL – FEBRUARY 14: People are brought out of the Marjory Stoneman Douglas High School after a shooting at the school that reportedly killed and injured multiple people on February 14, 2018 in Parkland, Florida. Numerous law enforcement officials continue to investigate the scene. Joe Raedle/Getty Images/AFP == FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

: PARKLAND, FL – FEBRUARY 14: People are brought out of the Marjory Stoneman Douglas High School after a shooting at the school that reportedly killed and injured multiple people on February 14, 2018 in Parkland, Florida. Numerous law enforcement officials continue to investigate the scene. Joe Raedle/Getty Images/AFP == FOR NEWSPAPERS, INTERNET, TELCOS & TELEVISION USE ONLY ==

: Anxious family members watch a rescue vehicle pass by, Wednesday, Feb. 14, 2018, in Parkland, Fla. A shooting at Marjory Stoneman Douglas High School school sent students rushing into the streets as SWAT team members swarmed in and locked down the building. (AP Photo/Wilfredo Lee)

: En esta captura de un video cortesía de WPLG-TV se ve a personal de emergencia trasladar a una persona herida a las afueras de la Escuela Secundaria Marjory Stoneman Douglas, en Parkland, Florida después de un tiroteo en el lugar el miércoles 14 de febrero de 2018. (WPLG-TV via AP)

: Law enforcement officers block off a street following a shooting at Marjory Stoneman Douglas High School, Wednesday, Feb. 14, 2018, in Parkland, Fla. (AP Photo/Wilfredo Lee)