Police: Mom Tries to Drown Teens, Man Saves Them Authorities say the New Jersey woman drove her van into a river Tuesday night By Newser Editors and Wire Services Posted Apr 17, 2014 11:00 AM CDT 26 comments Comments An image of the Delaware River. (©) (Newser) – A woman tried to drown her three teenage children by driving a van into a river, police say, but all four of them were rescued by a man who said he heard screaming from the partially submerged vehicle. Authorities say Joann Smith, 49, of Florence Township, NJ, drove the van onto a boat ramp and into the Delaware River in Florence around 6:30pm Tuesday. Darnell Taylor said he and his wife were driving by when he noticed the van in the river. He told WCAU-TV that he got out of his car, heard screaming, and jumped in the water. "I couldn't get the window open because the window in the van was not a pop-out window," Taylor said yesterday. "So I kept telling the young lady to kick the window out and she kicked it out." Smith's children, two boys and a girl, are ages 13 to 15. One suffered leg cuts, police said. Smith was charged with three counts of attempted murder and child endangerment. She was being held on $600,000 bail, and it was not clear if she had a lawyer. Taylor recalled that Smith only said "Thank you" during the ordeal.