Jurors who have said they are deadlocked will try again today to reach a verdict in the homicide trial of a man charged in what prosecutors call a drug deal robbery that claimed two lives. The Beaver County panel on Friday reported an “impasse” in the trial of 19-year-old Lawrence Reddick Jr. in the 2016 deaths of 18-year-old Dane Mathesius and 16-year-old William Booher. The cases of two co-defendants have been adjudicated and one was sentenced to 34 to 70 years.