1) Television Stations – Nothing gets people watching more television then parents grieving over dead children. More viewers means more advertising revenue. People who feel sad are more likely to go out and buy things to be happy. Billions of dollars in marketing possibilities.

2) Police Officers – Over-time means they take home more money. Moreover, they are able to get make the case to the public that they deserve the latest equipment and toys, and that they should be allowed to expand their forces and obtain higher wages and enhanced pension benefits.

3) Retired Police Officers – Many school districts and public places like malls are hiring retired law enforcement as security consultants.

4) District Attorneys – D.A. are able to make their case for re-election by showing they are taking steps to be tough on crime, they are given opportunities to speak and raise their public profile, which helps as they seek higher office with more power and increased pay.

5) Politicians – Politicians have the ability to champion new laws that can play to their base. They can push gun control or take a tough on crime posture, even if their proposals are either meaningless or even harmful to law abiding citizens.

6) Security/Defense Contractors – While mass-shootings are an extremely rare, very low-risk event, businesses, governments, and schools feel public pressure to invest billions in completely needless upgrades to “harden” buildings from attacks.

7) School Employees – Even school employees benefit from mass-shootings, as it’s an excuse to take taxpayer-funded junkets to learn about the how they can improve safety at their school. Who doesn’t mind spending a few hours in a lecture hall to discuss grim topics with consultants if it’s taxpayer-financed junket to Las Vegas or the Atlantic City (with meals and lodging paid for at taxpayer expense)?