1. D.C. Councilmember Tommy Wells will hold a public oversight hearing on the public safety response and protocols of the Office of Unified Communications, the Fire and Emergency Medical Services Department, and the Metropolitan Police Department.
2. By Tuesday, high temperatures will be 20 degrees cooler than they were this weekend. A storm system Tuesday night could drop 1" to as much as 3" of snow by Wednesday morning.
WEATHER: View the full forecast on WUSA9
3. Prince George's County police continue to investigate a triple homicide after the bodies of two men and a woman were discovered late Saturday.
4. Vienna Mayor M. Jane Seeman has died.
MORE: Vienna mayor dies
5. A security flaw could allow email and passwords to be intercepted from millions of Apple's iPhones.