Realistically the correct course of action is to call the non-emergency dispatch or call 911 and immediately inform them that this is not an emergency and to inform them the situation.
"An officer has turned on his lights and siren on Highway #101 but I am <continuing to the hospital>/<driving to a public/lit/safe location>."
Dispatch should contact the officer, relay information and they can return the details to you. Whether or not the police take offense and make your life hell is another story.
"An officer has turned on his lights and siren on Highway #101 but I am <continuing to the hospital>/<driving to a public/lit/safe location>."
Dispatch should contact the officer, relay information and they can return the details to you. Whether or not the police take offense and make your life hell is another story.