Jasmiyah Whitehead, one of the young twins charged with the bloody 2010 killing of their mother in Conyers, followed her sister in admitting to the crime Friday. "I just want to say I’m sorry for all that has happened and all the pain it has caused to my family and my sister and especially my mom," Whitehead testified before Rockdale County Chief Superior Court Judge David Irwin sentenced her to 30 years in prison. "This is not where I want to be," Whitehead said.