How safe are our schools?

Highlights on school crime.  https://nces.ed.gov/pubs2018/2018036.pdf   It's decreased in this century, but would you know from the news? Reported hate-words have decreased. Would you know that from memes and posts on social media? Also, crimes among juveniles, girls and boys, have decreased 65% since 1996, and arrests significantly from 2006-2015.

• Based on the 2017 National Crime Victimization Survey (NCVS), students ages 12 to 18 experienced 827,000 total victimizations (i.e., theft and nonfatal violent victimization) at school and 503,800 total victimizations away from school.
• From 2000 to 2017, there were 153 casualties (67 killed and 86 wounded) in active shooter incidents at elementary and secondary schools and 143 casualties (70 killed and 73 wounded) in active shooter incidents at postsecondary institutions.
• In 2017, about 6% of students ages 12 to 18 reported being called hate-related words at school during the school year, representing a decrease from 12% in 2001. This percentage also decreased between 2001 and 2017 for male and female students as well as for white, black, and Hispanic students.
• Between 2001 and 2017, the percentage of students ages 12 to 18 who reported that gangs were present at their school during the school year decreased overall (from 20% to 9%), as well as for students from urban areas (from 29% to 11%), suburban areas (from 18% to 8%), and rural areas (from 13% to 7%).
• During the 2015-16 school year, 47% of schools reported one or more crime incidents to police. The percentage of public schools reporting incidents to police was LOWER in 2015-16 than in every prior survey year.