SEX OFFENDER MAP: Where are the high-ranking sex offenders in Melrose?

Melrose has a pair of level 3 sex offenders either living or working in the city, according to the Massachusetts Sex Offender Registry Board.

Only the most severe sex offenders warrant a level 3 designation. That means they’re considered a ”high risk” to commit another offense, according to authorities. However, they are not wanted by the police, and using this information or harass, discriminate against, or harm these individuals is against the law.

More specific info on the two sex offenders is on the map, and at the bottom of the page.

• William Pistorino, 58, lives at 3 Harding Rd., works at 695 Main St., convicted of indecent assault and battery on a person aged 14 or older and three counts of rape in 1997.
• Mark Priestly, 61, lives at 23 West Wyoming Ave., convicted of two counts of rape of a child with force in 1990.