One hundred fifty milligrams of inhalable cannabis in a “slim vape pen” costs $25, and 1 milligram doses are typical, with one to three inhalations every four to six hours, Conway said.

PORT JEFFERSON, N.Y. (CBSNewYork)-- A Long Island mom is facing several serious charges Saturday after police say she gave her four-year-old son a marijuana-laced brownie. Investigators say the ...