I have come across velocitas eradico as allegedly meaning, speed kills or I am speed, I kill.
I know that sometimes the verb esse can be omitted, but both interpretations seem absolutely suss to me. The only way I can translate this is I kill speed.
Of course it would have to be velocitatem! For some reason I thought velocitas was neuter until I realized that most third dec nouns with ‘as’ are feminine.