a similar event ended in gunfire in texas just last month. sara sidner reports on this new event in phoenix. >> reporter: they are calling it free cdom of speech rally round. because they held one before. they are planning on doing what is a prophet muhammad cartoon drawing contest similar to the one we saw three weeks ago in garland, texas. with you remember what happened there and they say this is in response to what happened in garland. two men that attended the mosque went to gun police down and ended up dying themselves by an officer. police believing they were trying to get into that drawing contest there in garland. as far as this one goes, they say it will be peaceful. they are holding it here to send a message. but they also put something on their facebook that they hadn't had in the past.