i'm back. aleve pm for a better am. we will turn next tonight to the possible shark attacks on two separate beaches in the northeast. those beaches now closed. authorities are warning beachgoers. here's linsey davis. >> reporter: some terrifying moments today off the coast of fire island, new york, where two children are now recovering from possible shark bites. >> i saw something next to me and i kind of felt pain. and i looked and saw a fin. >> reporter: 12-year-old lola pollina's dad says his daughter was less than ten feet off the shore up to her waist in water when all of a sudden she started to panic. >> i couldn't tell what it was but it was kind of flapping. she came running out of the water with pretty deep lacerations on her leg. >> reporter: these pictures tell the harrowing story, teeth marks on her lower leg. only one hour later, this 13-year-old boy, seen here limping toward the ambulance, emerged from the water after