Armed with two handguns, ammunition and a hunting knife, the suspect, identified as Kevin James Loibl, shot and fatally wounded the 22-year-old at the city's Plaza Live Theater on late Friday during a meet and greet with fans
"One thing about Christina and her family is that she holds her faith so closely to her. I think it's not about a religion and it's not about good deeds. I think she just had faith and I don't really understand how this really happened, but I would like to dedicate this song to her," Selena said
Heather Walsh said in an email early Saturday that "we can confirm that Christina has passed and went home to be with the Lord"