It has been one week since the mass overdose in the Penn-North area that sent 27 people to the hospital and yet Baltimore police have not determined the exact cause.

If anything, this was a wakeup call because this city, this state and this country have been fighting back against opioids — and with some success. Overdose deaths are down substantially. Baltimore ...

Fentanyl combined with a sedative are believed to have caused last week’s mass overdose in Baltimore’s Penn North ...