KPIX CBS Evening News With Scott Pelley December 29, 2016 01:46:00
>> quijano: new laws going into effect mean that in the new year, marijuana will be legal for recreational use in eight states, plus the district of columbia. in states where pot is legal, doctors are seeing an increase in a violent illness. dr. jon lapook takes a look. >> i thought i was dying. >> reporter: for more than two .ears, lance crowder was having severe abdominal pain and vomiting. no local doctor could figure out ysy. finally, an emergency room physician in indianapolis had an asea. >> and the first question he asked is if i was taking hot showers to find relief. when he asked me t...