Police just announced an arrest in the killing last year of a church caretaker in East Baltimore. James Johnson, 18, was arrested Wednesday and charged with murder in the death of Milton Hill.

The 70-year-old victim tended the grounds at the Ark Church in the 1200 block of East North Ave. He was found on the morning of July 30 2010 slumped against a fence in a pool of blood behind his home next to the church.

His death came five days after Johns Hopkins researcher Stephen Pitcairn was fatally stabbed while walking home in Charles Village, a killing that motivated the city's political establishment and helped Gregg Bernstein upset Patricia C. Jessamy as state's attorney. Pitcairn's killer was just sentenced to life plus 20 years in prison.

City councilmen held vigils for Hill amid concern that Pitcarn's death was dominating the news. At a community cleanup a month after Hill's slaying, The Sun's Jessica Anderson reported that officials talked about a new playground.

Earlier, Jessica had talked with Hill's eldest daughter, Lennoria Hill-Joseph, who said her father had been active and took pride in his job. Police did not release a motive but authorities at the time said they believed Hill's scooter had been stolen.