live here in schefferly, notice news4. >>> a grieving father is hoping someone will come forward. 23-year-old nee acpen was shot this morning in landover. it happened as an industrial park after a holiday party. his fane emanuel is aening lo-time employee. he says here at nbc. now he hopes someone will give a tip that can solve this case. >> a clue to whoever did this. >>> to our weather now the it's a cold night out there, but it didn't keep the crowds away. thousands came out for the 23rd annual tree lighting. our own angie goff was the emcee, and doug was out there, too. he's back here with a look at what we can expect for the weekend ahead. >> i had just an amazing time out there, nearly 5,000 people came out tonight. 15 to 20,000 for the parade. a bit earlier, all of them say one thing -- it's been on the cold side. we know that. we have continued to be rather cold, but i think we're in for a fairly nice sunday and a bit of a pattern shift. this is what we're dealing with. temperatures already in the 20. 28 in buoy, already down to 25 in me that's, a very cold night. we'll talk a