BEING BURNED, WHICH POLICE ARE INVESTIGATING AS A HATE CRIME. THIS MORNING PROTESTS ERUPTED AT THE SCHOOL OVER WHAT HAPPENED. >> Reporter: A PRIVATE EVENT AT A LOS ANGELES ELEMENTARY SCHOOL MET WITH PROTESTS AND POLICE. TENSIONS RUNNING HIGH OUTSIDE OF THE ELEMENTARY SCHOOL FRIDA , WHERE THE SCHOOL KICKED OFF PRIDE MONTH WITH AN OPTIONAL ASSEMBLY THAT INCLUDED A VIDEO MEETING OF THE CHILDREN'S BOOK "THE GREAT BIG BOOK OF FAMILIES." THE BOOK EATURES ALL KINDS OF FAMILIES INCLUDING THOSE WITH THE TWO DADS AND MOMS. PARENTS AGAINST THE ASSEMBLY WEARING SHIRTS THAT SAY "NO SEXUALIZING OUR KIDS." AND "PARENTAL CHOICE MATTERS." URGING KIDS PARENTS TO KEEP THE KIDS AT HOME. >> THIS IS A PEACEFUL PROTEST AGAINST L.A. USD. APARTMENT THE SCHOOL DISTRICT IS STANDING BY ITS DECISION WITH SUPPORT FROM ANTI PROTESTERS. >> I THINK IT'S GREAT ESPECIALLY FOR MY DAUGHTER TO SEE REPRESENTATION OF OUR FAMILY. IT IS ALL-INCLUSIVE. SHE KNOWS THAT RAINBOW DAY IS ALL ABOUT LOVE, AND ACCEPTING EVERYONE NO MATTER THE SKIN COLOR, WHERE THEY COME FROM. >> THERE IS NO SEX EDUCATION SPECIFIC TO THE BOOK THAT IS BEING READ TO THEM, AND IT PORTRAYS A REALITY THAT IS NOT UNCOMMON. IT IS REAL TO MANY OF OUR KIDS. >> Reporter: CALIFORNIA HAS THE LARGEST LGBTQ POPULATION IN THE NATION, BUT EVEN IT ISN'T SUSCEPTIBLE TO THE NATIONWIDE BACKLASH AGAINST LGBTQ CURRICULUM IN SCHOOLS. IN FLORIDA, AND GOVERNOR BRYANT AS HE DOES HIS REQUEST, ALL PUBLIC SCHOOLS ARE BANNED FROM CLASSROOM INSTRUCTION ON SEXUAL ORIENTATION AND GENDER IDENTITY. IN ILLINOIS, A PARENT CALLED POLICE ON THE TEACHER FOR OFFERING AN LGBTQ BOOK TO A MIDDLE SCHOOL CLASS. IN TEXAS, BOOKS ON RACE AND SEXUALITY ARE DISAPPEARING FROM SCHOOLS IN RECORD NUMBERS. >> THERE ARE MULTIPLE, HUNDREDS OF BOOKS THAT WE NEED TO AUDIT OUT OF OUR LIBRARIES RIGHT NOW. >> Reporter: IT'S HAPPENING AT THIS CALIFORNIA SCHOOL, JUST A MICROCOSM OF WHAT'S BEING SEEN AROUND THE COUNTRY. >> AND WE ARE JOINED NOW. SO MANY PEOPLE THAT THE COPS HAD TO DIVIDE THE PROTESTERS AND COUNTER PROTESTERS UP, AND EVEN STILL THEY WERE CLASHING. YOU SEE THAT HAPPENING RIGHT IN FRONT OF AN ELEMENTARY SCHOOL. WHERE THEIR KIDS AROUND? WERE THEY ABLE TO SEE ALL THOSE PEOPLE FIGHTING? >> Reporter: THE STUDENTS WEREN'T AT THE PROTEST,
