Karl Craven and Braden Brecht moved to DC last month
Recent murders, attacks have sparked concern among activists
Incident took place at the Fireplace on Sunday morning
Incident took place on Georgia Avenue on Saturday
Incident took place early Sunday morning
Zoe Spears killed near Eastern Avenue on Thursday night
SPJ honors for reporting, opinion writing
Celebrations continued despite parade gun scare, Sunday rain
Parks favored to claim office in Democratic stronghold
Suspect says he and wife support LGBT rights