If there is a death that occurred by murder (homicide, etc.) or a person is charged in a murder in this time period, that state will immediately resolve yes (I will try my best to resolve as fast as I can, but please feel free to remind me in the comments, providing proof)

Multiple states can resolve yes; this market will resolve yes one state at a time, if there is no murder in a state by March 31 then that state will resolve no.