In the short term what will happen to the levels above and below a population of secondary consumers of a numeric pyramid if a large number of individuals from this population dies?

If an intermediate level of the numeric pyramid has its variable dimension decreased that is if the number of individuals of that level is reduced, the number of individuals of the level below will increase and the number of individuals of the level above will be reduced. That happens for the reason that the individuals of the level below will face less predators and the individuals of the level above will have less available food.