Hand-made donation boxes are displayed at a memorial service in Miami Gardens on June 29, 2012 for Angelese Ladson, the 29-year-old pregnant woman who was killed in a drive-by shooting. Kristofer Rios / Miami Herald Staff

Sharron Ladson, the mother of Angelese Ladson, the 29-year-old pregnant woman who was killed in a drive-by shooting, attends her daughter's memorial service in Miami Gardens on June 29, 2012. Kristofer Rios / Miami Herald Staff

The family of Angelese Ladson; Sharron Ladson, Zhariya Williams, 6, and Gerard Ladson, attend her memorial service in Miami Gardens on June 29, 2012. Angelese Ladson, 29, was killed in a drive-by shooting last week. Kristofer Rios / Miami Herald Staff

Gerard Ladson, the father of Angelese Ladson, 29, who was killed in a drive-by shooting, attends his daughter's memorial service in Miami Gardens on June 29, 2012. Kristofer Rios / Miami Herald Staff

Photo of Angelese Ladson, 29, and her daughter Zhariya Williams, 6, were posted at Ladson's memorial in Miami Gardens on June 29, 2012. Ladson was killed in a drive-by shooting last week. She was 8 months pregnant. Kristofer Rios / Miami Herald Staff