Defendant, Isaiah Jerry Jones, was tried previously and convicted of one count of murder in the second degree and one count of murder in the first degree. He was thereafter, at one proceeding, sentenced first to life imprisonment on the second degree conviction and then to death on the first degree conviction. Nothing was said as tо whether any sentence was to be served concurrently with or consecutively to the other. On direct appeal this court affirmed both convictions and the life sentence imposed on the second degree conviction, but vacated the death sentence imposed on the first degree conviction and remanded the cause for resentencing on that conviction. Jones was subsequently sentenced to life imprisonment on the first degree conviction, said sentence to run consecutively to the life sentence previously imposed on the second degree conviction. He now appeals from that new sentence, arguing that requiring him to serve the first degree life sentеnce consecutively to the previously imposed second degree life sentence somehow increases the length of the previously imposed sentence, thеreby impermissibly subjecting him to double jeopardy. The claim *714 being without merit, we affirm.
The circumstances under which Jones snuffed out the lives of Ann L. Speese and her 12-year-old daughter, Tina, are set forth in
State
v.
Jones,
Jones first postulates that where two sentences are imposed in the same court at the same time for two offenses, each sentence runs concurrеntly with the other if the trial judge does not specify otherwise. He next observes that he was originally sentenced in the same court at the same time on each of the second and first degree murder convictions. He then concludes that the original second degree life sentence was to be served concurrently with the vacated concurrеnt first degree death sentence. From that conclusion he contends that changing the prior concurrent second degree life sentence to a consecutive оne by substituting a consecutive life sentence for the vacated concurrent death sentence is a modification upward; that as he had begun to serve the valid secоnd degree life sentence, that sentence could not be later increased; and that, in any event, a court may not add punishment to a valid, unchallenged sentence to offset a criminal defendant’s successful challenge to an invalid sentence on a separate conviction.
We reach none of Jones’ various contentions, for his postulate, even if correct, has no application to the situation presented. The hypothesis rests on language contained in
Culpen
v.
Hann,
However, we need not resolve in this case which of the foregoing two interpretations is the Nebraska rule, for there is a dispositive distinctiоn between the situation presented in this case and those in which some variation of the concursion in the absence of a consecutiveness direction doctrine may apply. The word “concurrent” means operating simultaneously. Webster’s Third New International Dictionary, Unabridged 472 (1968). Concurrent sentences operate simultaneously; that is to say, they run together during the periods they overlap.
State
v.
Martinez,
As we have seen, the simultaneous sentence cases сited by Jones which do not deal with a death sentence are not relevant to the inquiry at hand. The death sentence case on which Jones places heavy relianсe,
United States
v.
Frady,
Having elected to take the lives of twо human beings, it is entirely appropriate that Jones be required to spend two lifetimes in prison, or so much thereof as the Board of Pardons of this state and the ordinances of nature shall allow.
Affirmed.
