There are three main popular drugs in Hawaii. The most popular drug is meth. It cause you to rob houses, child neglect , domestic abuse, hostage situation or kidnaping and homicide. The second most popular drug is marijuana. Hawaiian grown marijuana contains some of the highest THC in the country. marijuana is found in public schools from 6-12 graders in Hawaii. The third most popular drug is cocaine. It's connected with assault, homicide and child abuse. Crack is sold in streets and bars by gangs, african-american, samoan and locals.  as you can see, drugs are the most common problems in Hawaii and can affect everyone.