Maybe not, fore warned is fore armed. It would be exceedingly difficult to claim a "training issue" if it could be documented that the issue and one possible solution were provided by a concerned citizen. Snail-mail, signature required, return receipt required, to the Top Cop at the cop shop. They may throw the cop shop mail lady under the bus to avoid culpability or negligence though.
Give it a try. Cops these days are not wanting to be perceived as a Seattle PD/NYPD et al (thug cop shop), or a Ferguson PD (not deserving of thug cop shop title at this time), if they can avoid it.