Man held for allegedly stabbing worshipper near mosque
Matteson remained jailed Sunday on suspicion of making criminal threats, violating civil rights and disturbing the peace by fighting, according to a Ventura County sheriff's website.
Ayloush said he did not know the exact address or type of building where the gathering took place.
Since election day, CAIR has received almost 200 reports of hate incidents directed at Muslims in America, Ayloush said.