Data suggests that we've already surpassed last year's record-high 305 incidents of a shooting occurring on school grounds. This expert says school leaders "have an obligation" to prepare for and prevent these inevitable situations. "We're not going to solve a problem with a technology or hardware product," he says. "Any security technology and target hardening will only be as good as the weakest human links behind them."

When a student with a disability speaks a language other than English, a district may face challenges in determining what his special education needs are versus how his limited English proficiency status affects his learning.

The most effective solutions start long before a student begins thinking about committing self-harm, says Brandy Samuell, a former K12 administrator who is now director of product management at eLuma, a teletherapy provider.

The post featured a district employee posing in front of what appears to be a large mirror in a classroom with the caption "Every day is another opportunity to force kids in public schools to be gay."