The cost to house four juveniles accused of murder continues to soar.Warren County’s juvenile account fund, which usually contains $50,000 annually and has been more than sufficient in the past to cover the cost of housing underage offenders, has been maxed out and an additional $60,000 is needed to bring the total to $110,000.“We are having to transfer $60,000 into the juvenile detention fund,” said county Finance Department director Linda Hillis. “We’ll be about $60,000 over by the end of this fiscal year in June. I think that will be enough to cover us until then.