With some indication that the killings of four men in Albuquerque may have had sectarian motives, some American Sunnis are calling for solidarity with Shiites.
The police in Albuquerque revealed details of the evidence against Muhammad Syed, an Afghan immigrant who has been charged in the shooting deaths of two fellow Muslims.
Amid a citywide homicide spike, officials believe the recent deaths of four Muslim men are connected, leading to fear in a place where many immigrants and refugees had felt at home.