Laravel deleting with whereIn, not working boot deleting in Model

Question

when deleting through whereIn, the boot method deleting in the Model does not work, when I delete through foreach everything is ok, is there a solution? Controller

      $objects = Tutorial::whereIn('id', $request->get('objects'))->delete();

Model (Tutorial)

    public static function boot()
    {
        parent::boot();

        static::saving(function($model)
        {
            $model->user_id = auth()->id();
        });

        static::deleting(function ($model){
            $model->clearMediaCollection('media');
        } );
    }

If deleting with Foreach boot deleting is work Example:

 foreach($objects as $object){
  $object->delete();
  // boot in model work!
 }