Commonwealth v. Zangari

*848While Colantonio was making her way, before the purse snatch, Croston was easing the car up the rest of the short driveway and locking the car. Standing at the back of the car and looking over it, Croston saw a man walking diagonally across Webster Street toward the house. She saw him full face, then lost sight of him until she saw his back as he fled down Webster Street.

Cheryl Kiley, tending her flower garden on the opposite side of Webster Street, saw a man run up the stairs, snatch Colantonio’s purse, run down the stairs and turn and run down Webster Street. Kiley had a side view of the…