Sheriff's Sergeant Faces Drug Charge; Sisters Lead Girls Lax

Good morning, Medford. Here's five things to know today:

Maybe Some Rain: There's a 50 percent chance of rain today, with highs in the mid-60s, according to the National Weather Service. There's a 30 percent chance of rain tomorrow, too.

: The Timmins sisters are leading the way for the back-to-back Greater Boston League Champion Mustangs girls lacrosse team.

: Middlesex County Sheriff Sergeant Michael Dell’Isola, 51, of Somerville, is charged with trafficking cocaine. He was arrested and arraigned yesterday in Woburn. Dell'Isola allegedly accepted cocaine and $500 from an undercover officer.

: The city council approved block grant allocations that amount to about $303,000 in reductions compared to last year.

: Head to the library at 7 p.m. tonight to learn all about managing and editing photos taken with a digital camera.