. >> a life-threatening disease causing the bone marrow to fail with rihanna breanna likely sufferingration can get underway, they are in desperate need of donors. the mother is asking for your help. the good news is committed takes under it takes under a minute to make a difference. the testing kit is available online. you can find out if you are a match. prime candidates are between the ages of 18 and 44. she lost her job last year and has been tending to the house issues and needs of the children. help with medical bills is also needed. that name comes from the way that the two young kids pronounced the bone marrow they had become so accustomed to. now, his captain america costume, certainly my favorite superhero. donate today. ♪ >> in full swing. and she sat down with presidential hopeful senator rand paul. lights, camera. next "chasing news". >> ♪ >> this is a fox 29 news update. >> hi, everyone, i'm fox 29's chief meteorologist scott williams. some of that arctic air will return the last couple days of february. overnight lows will be in the teens, dry and cold, a few flurries p