A possible bug in the new poro king mode [GAMEPLAY]

I know what I saw, but I have no records of it. Also, I only have theories as to how it happened, since it only happened once. Basically, I tried to throw my poro at someone on the enemy team. When I activated the poro toss I went flying across the map in poro form (which was really hilarious btw) all the way to the enemy base and to the enemy Malphite. Neither of us know exactly what happened, but Malphite believes the incident resulted from me killing the Malphite with a poro toss for his or her previous death. The tag may have persisted through Malphite's death, thus when i activated the ability when Malph respawned, it sent me hurdling towards the enemy base. Unfortunately I have no recording, and I forgot to screen shot our after game chat as semi-proof that said event took place. It might have also been the above option because Malphite died from the actual poro toss, and the tag didn't actually activate until the respawn.