Christchurch workers, students return after New Zealand mosque shootings

Police Commissioner Mike Bush said police would be out in force to assure people as they returned to their weekday lives in Christchurch, with 200 extra police staff on duty. "You will see a highly visible police presence on the streets, around your businesses, around your schools, and even in the air, right across the country," Bush said on Sunday. "So you will feel safe to go about what you want to do." Australian Brenton Tarrant, 28, a suspected white supremacist, was charged with murder on Saturday.