After the specific threat against children was delivered, many school groups curtailed field trips and outdoors athletic activities based upon safety concerns. At the height of the public fear, some school districts, such as Henrico County Public Schools and Hanover County Public Schools, after the Ponderosa shooting, closed school for the day. Other schools such as the MJBHA, canceled all outdoor activities after the shooting at the Connecticut and Aspen Hill intersection. Others changed after-school procedures for parents to pick up their kids to minimize the amount of time children spent in the open. Extra police officers were placed in schools because of this fear. Joel Schumacher's film "Phone Booth" was deemed potentially upsetting enough that its release was delayed until April 2003.