Biden’s speech is his fourth in a series of presidential addresses on the topic, a cause that is a touchstone for him as he tries to remain in office even in the face of low approval ratings.
Robert Kalvin Bleau, 27, was initially arrested on felony charges, however, the Maricopa County Attorney's Office says he won't be convicted on these charges.
Every classroom in the Phoenix Union High School District will have a lockdown kit filled with food, water, first aid supplies, blankets and a makeshift toilet.