1:49 a.m. About an hour after Truesdale died, Nathaniel Quarterman, a 54-year-old African-American man, was found dead in an alley behind the 4200 block of Shamrock Avenue in Belair-Edison. His body was on fire. Police say he had gotten into an altercation with his roommate, Lawrence Coverdale, a 43-year-old African-American man, and that Coverdale beat him to death, threw his body outside, and then set it on fire, warning another roommate to keep quiet or get the same treatment. Coverdale has been charged with first degree murder and held without bail. Quarterman was killed about a 10-minute walk across Herring Run Park from where Keith Powell was shot down the day before.