Alexander Joshua Michelson has been arrested on charges of sexual assault and aggravated sexual assault, booking records show. Image: Bexar County JailSAN ANTONIO – A person of interest in the fatal stabbing of a woman on a San Antonio jogging trail in 2018 has been arrested on charges relating to sexual assault. He has two sexual assault cases against him, per county court records. At the time SAPD identified Michelson as a person of interest in the slaying and said he had two active warrants, including aggravated sexual assault and aggravated assault. (KSAT)A warrant affidavit for the aggravated sexual assault states that in May 2017, Michelson attacked a woman inside his home.