Waltham Police: Armed and Masked Robbery; OUI Arrest

Incidents, Aug. 5

• At 5:23 p.m., Edward Walsh, 48, 10 Court St., was arrested and charged with assault and battery.

Incidents, Aug. 6

• At 1:13 a.m., William Cripps, 27, homeless, Waltham, was arrested and charged with armed and masked robbery
• At 7:12 p.m., Jaime Sandoval, 30, 200 Wanton St., Winchester, was arrested and charged with OUI liquor (second offense), failure to stop or yield
• At 10:38 p.m., Isabella Florea, 17, 23 Kelly Place, Brooklyn, was arrested and charged with false pretense in commercial transaction, use of personal identification