Harford County authorities say two teenagers have been shot in Edgewood, and one has died.
Close to 11,500 people were treated in emergency rooms in 2010 for fake marijuana use.
Police believe shots were fired at a large party in Olney on Friday night.
Four more 17-year-olds have been charged as adults in connection with a fatal stabbing earlier this month at the Woodley Park Metro station in northwest Washington.
U.S. birth rates are continuing their decline and dropped to just under 4 million births in 2011.
More than 40% of teens are sexually active, but fewer than one in 20 use the most effective contraceptives.
Every day about 6,000 Americans start misusing prescription drugs. More than one-third are under the age of 18.
A new study on distracted driving shows teenagers mirror their parents’ bad habits.
Prince George’s County police say two 17-year-olds have been charged in connection with the stabbing of a high school student in Hyattsville.
Singer, songwriter, dancer and actor Mario returned home to Baltimore Wednesday night to encourage local teens to stay in school and stay positive.
Investigators are still trying to answer questions about how a CSX train went off the tracks in Ellicott City, killing two teenagers. Both the cleanup and investigation are a painstaking process.
The FBI is giving area teenagers an inside look at its operations this week.