now back to you guys. >> all right, accuweather's mark mancuso. thank you very much. >>> like most storms these days, people turn to social media to share their pictures. >> and here's some of the images that caught our attention. jeanie strauder shared this one on a facebook page. severe nj weather. it showed the snow in monmouth county reaching 17 inches on a ruler. you know all about that. >> yeah. all right. on twitter @bostontweet sent out this image. it shows a snowy boston common in beantown. >> this picture making the rounds online from the white house twitter page. the president and his chief of staff walking through the snow-covered colonnade. >> gorgeous. all right. stay with abc news for the very latest on the storm. live team coverage coming up on "good morning america." >>> also developing overnight, an investigation is under way in the san francisco bay area into the shooting death of a transit officer. the b.a.r.t. cop was accidentally shot and killed by a fellow officer. it happened as both were at a home following up on a crime t