Christina Downer was last seen in Koreatown, LA, around Dec. 10. 

A search is ongoing for the sister of a “Saturday Night Live” writer who disappeared in Los Angeles four weeks ago. Christina Lynn Downer, 38, was last known to be in the Koreatown area of LA on Dec. 10 and hasn’t been seen since. Downer’s brother, “SNL” writer Jimmy Fowlie, said on social media that he last heard from her on Nov. 26 and that she was active on social media until Dec. 15.

“This is not like her,” Fowlie wrote on Instagram last week. “She’s never gone off the grid like this.”........

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