Key to drive down crime this summer is knowing when to sound the alarm in communities, DC mayor says

Hundreds of violence interrupters and community ambassadors gathered inside a theater to learn about opportunities to drive down crime in D.C. this summer. Anti-violence groups gather in D.C. to learn about ways to have a safe summer. (WTOP/Kate Ryan) Anti-violence groups gather in D.C. to learn about ways to have a safe summer. (WTOP/Kate Ryan)…