1. No personal relationships except 1 (or 2 maybe) co-conspirators
2. Casual clothes and packpack and all kinds of technical little goodies (GPS etc)
3. Irregular hours
3. Computer, TV News access
4. Undefined hours
5. Ability to be away weekends.
Possibly a return student or transfer
6. Little or no contact with relatives suggesting ???
The college is up north but safe harbor on the weekend is down south where plans for the next week are assessed and changes made as necessary.
Next location...west of beltway..area Rte 66,29,50 area. They seem to pass over their previous routes so they would go through Manasses and get on at 95 & 495.
There's nothing to say they have to make a hit and if they can't carry it out, they'll just scout for a new location for the next convenient time.
Sac
I still believe he is using the cover of brush and woods and his car may be parked up to a mile away.
I also WON'T be surprised if we see him start firing across bodies of water...a river that is deep enough to prevent someone to run across or wade across...but skinny enough to allow a shot to travel with NO OBSTRUCTIONS and the sniper will be able to get away and have a NATURAL barrier to allow him plenty of time to escape.