An 18-year-old man faces two open counts of murder following a fatal shooting inside a public library on June 22. Authorities arrested Bradley Scott Sayer at the scene after he allegedly opened fire on strangers, killing two adults and wounding a child. According to investigators, Sayer was explicit ly motivated to replicate the 1999 Columbine High […] California Library Shooting: Teen Wore ‘Natural Selection’ Shirt In ‘Columbine’ Copycat Attack ...read more read less