Fed rules, 1st situation. R teams 2nd hit towards net, (pass or set) ball above net ht. and R team player late to get into position near net, may not have even gotten there in time, S team tips ball downward (spike) onto R side floor.
2nd sit: same prefix but was 3rd hit, ball above net ht. no one near net for R team, S team member goes over net prior to breaking plane to tip ball down to R side floor.
3rd sit:R team member at net, kills 2nd or 3rd ball to R team side, but follow through contacts the net.
Any thoughts or comments appreciated.