Here's what the Daily Times Reported Today:

One of the juveniles, a 17-year-old, was arrested on separate charges yesterday, later giving a full confession to Pocomoke City police officers. He is being held in the Eastern Shore Regional Jail in Virginia on seven pending charges stemming from the separate incident.
Arrest warrants have been issued for both suspects in the case, including the 18-year-old who allegedly joined the 17-year-old during the robbery. Both will be charged with armed robbery, theft of a motor vehicle and first-degree assault, however have to be extradited from Virginia to Maryland before appearing in front of a judge.
Source; dailytimes.com http://www.delmarvanow.com/apps/pbcs.dll/article?AID=/201103301250/NEWS01/110330022