-LRB- CNN -RRB- -- A manhunt is under way in New Jersey as multiple law enforcement agencies search for Arthur E. Morgan III , who is wanted for questioning in the death of a two-year-old girl , authorities said . The girl is believed to be Morgan 's biological daughter . A group of boys discovered the child 's body partially submerged in a stream in Shark River Park in Monmouth County on Tuesday afternoon , officials said . She was still strapped in her car seat , CNN afffiliate WABC reported . The stream runs directly beneath an overpass , suggesting the child and car seat were thrown from the overpass , said county prosecutor Christopher Gramiccioni . Morgan was supposed to return the child to her mother Monday night following a custody visit , Gramiccioni . When he failed to return the child , prosecutors in Ocean County charged him with endangering the welfare of a child and interfering with child custody Tuesday morning . The child was found dead some 20 hours later , WABC reported . A number of federal and state agencies , including the FBI , are involved in the search , suggesting Morgan may try to leave New Jersey where he and the child 's mother live separately , Gramiccioni said .
What is he wanted for
questioning in the death of a two-year-old girl
a manhunt is under way in new jersey as multiple law enforcement agencies search for arthur e. morgan iii , who is wanted for questioning in the death of a two-year-old girl , authorities said .
what is he wanted for
WHAT IS HE WANTED FOR 