 First tonight, Charlotte-Mecklenburg police say they're investigating a string of shootings of seemingly random targets. Four shootings happened between 1 and 1.30 this morning, killing one person and injuring two others. Thanks for joining us for Queen City News at 10. I'm Brian Blakely. And I'm Alicia Barnes. What happened in a violent 24-hour period in Charlotte? Queen City News reporter Savannah Rudacel spoke to investigators about how they plan to respond.