Synthetic marijuana, 'bath salts' now illegal in Missouri

Monday, August 29, 2011 | 8:59 p.m. CDT; updated 3:53 p.m. CDT, Tuesday, August 30, 2011

COLUMBIA — A new state drug law went into effect Sunday banning the sale and possession of synthetic marijuana commonly called K2 and K3, as well as the drug marketed as “bath salts.”