Killing sparked protests across country
Chris Magnus is chief of Tucson (Ariz.) Police Department
Texas Democrat represents border city of El Paso
Canada law took effect in 2018
Luisa Revilla Urcia passed away on Thursday
Chriton passed away nearly a month after attack
Mariah Moore is running for New Orleans City Council
Tim Cox: Sex-reassignment surgery "makes you unfit for duty"
Lawmakers approved 'Marriage for All' bill in December
Lesbian, ex-wife arrived in U.S. territory in 2015