Friends and family gather in front of portraits of Nichol Olsen, 37, and her two daughters during a candlelight vigil at the Oblate Mission Lourdes Grotto last week. Olsen, a hairstylist, and her two daughters, Alexa Denice Montez, 16, and London Sophia Bribiescas, 10, were found shot to death Jan. 10 at a luxury home in a gated neighborhood near Leon Springs.