Mobile Laser Forces returns as the library ends the summer with a bang. Teens will invade the stacks when Laser Tag returns to Norman Public Library for an after hours Teen event. Doors open at 8pm for check-in. This event is made possible by support from the Friends of the Norman Library. Ask the Information Desk for details. Open to those in 7th to 12th grade. Signed waivers are required to participate. Registration is required.