SURF CITY BOROUGH, N.J. It could be New Jersey's first shark attack in 30 years. A 17-year-old surfer, Ryan Horton, was catching some waves near Surf City on Long Beach Island when he felt a pain in his ankle he described as being hit by a baseball bat. Horton paddled back to shore, and his brother took him to the hospital. There his bloody wound, about three and a half inches long and one inch wide, was sewn up with more than 50 stitches. The surfer never saw what got him, but his mom sent a picture of the...