stephanie moore hopes police catch the suspects. >> i just hope someone in the community will respond and get them off the streets. >> and tonight, dc police are offering a reward up to $10,000 for information that can lead to an arrest and conviction in this case. live in southeast d.c., i'm shamari stone, news 4. >> there's a new crime alert for students at american university tonight. somebody was robbed at the school's greenburg theatre. it happened about 7:30 this evening. details are sketchy, but we're told the suspect did not have a weapon. no word on what he got away with. the theatre is on wisconsin avenue at van ness. it's not on the school's main campus. this comes 24 hours after another scare at american university. last night, someone reported a gunman. the university was put on lockdown. it turns out the man was an off-duty police officer. the president of the university said today the lockdown was tense and disruptive. it said the university has the responsibility to respond to every potential threat. a guilty plea from a d.c. teacher who was once on the fbi's most want