I'm still out of town, but Chris Scott is reporting that Ron Srey, 25, of 116 Walker St., is in custody charged with the murder of Tabaryna Choeun, 17, of Lowell. He is also charged with assault and battery with a dangerous weapon, discharging a firearm within 500 feet of a dwelling, unlawful carrying of a firearm, and unlawful possession of ammunition.

He was arrested Friday morning at 450 Westford St.

He'll almost certainly be held without bail after arraignment today, but watch The Sun's breaking news section and tomorrows paper, as more details of the slaying will likely come out in open court.