Maybe saying something like this would make things clearer:
> His directed intention was to disrupt communication. He did not explicitly target EMS calls, however, his actions impacted EMS communications because of his intentions to disrupt communications.
Example:
If I poison the water for a city, my directed intention may be, "to lower pollution in the region". I am not specifically targeting children, however, a consequence of my intentions of poisoning the water will cause the death of children.
This fellow intentionally took a disruptive action. The consequences of those directed disruptions may have caused (had caused?) catastrophic consequences - that is part of why what he did was illegal. In breaking that law, he became culpable for the outcome for all of the harm caused, targeted or otherwise. Ultimately, it was an intention which presupposed, "My personal opinion supersedes all others." It's an self-centered obscenity without regard to others.