June 16, 2014 7:02 pm Dangers of Chewing Tobacco Using smokeless tobacco can lead to cancer of the mouth, tongue and cheek as well as several other life-threatening conditions. Dr. Bruce Hensel reports for the NBC4 News at 6 on Monday, June, 16, 2014. US & World Videos 1:03 Dick Van Dyke shares harrowing wildfire rescue at Malibu home 1:46 Celebrations for Our Lady of Guadalupe 2:28 First Alert Forecast: Chilly temperatures 2:28 UCLA former police chief leaves university police department 0:23 LA extends ‘al fresco' program application deadline