Close Biological son testifies in abuse trial March 9, 2017: The biological son of a woman accused of abusing her two stepsons testified during her trial that the charges aren't true. WBIR 6:36 PM. EST March 09, 2017 TRENDING VIDEOS WBIR Breaking News Garner State Park bus crash kills 12 Remembering Coach Ken Sparks UT vet school performs first bear transfusion UT breaks the world record for largest human letter A stranger emailed me a warning about blood clots. Days later, my friend died from one. Hamilton Count deputy killed in police shooting Thursday morning forecast Couple accused of selling baby on Craigslist Timelapse of UT's world record Power T More Stories KPD: Gang violence declining in Knoxville Mar 29, 2017, 7:13 p.m. McMinn County deputies honored for bravery in tornado Mar 29, 2017, 11:29 p.m. TN National Guardsman rescues bald eagle with broken wing Mar 29, 2017, 10:45 p.m.