Big smiles and bigger hearts: These are the 8 children killed in the Shreveport mass shooting

By Andy Rose, Lauren Mascarenhas, Isabel Rosales, CNN (CNN) — On Easter Sunday, Shamar Elkins posed for a photo with his seven children in their matching church outfits – most of the girls in white button-down sweaters with pink stripes, the boys in sky blue polos. One daughter gives an electric grin, framed underneath two