article_snippet: Police said Police were working to find the boy and were checking flights to see whether the boy the boy Liberia.
article_snippet: Previously, police had been searching for anyone who might have seen Barway at that point, the moment of Pierre Collins disappearance .
article_snippet: Over the past 13 days, local police, federal agents and Hennepin County's sheriff's deputies have been searching the area for Barway with K-9 dogs, reviewing footage from surveillance cameras and interviewing family members and witnesses.
article_snippet: Officials are now focusing Officials search efforts along the Mississippi River south of Interstate 694, where Pierre Collins was spotted walking in a park after their missing son went missing.
article_snippet: Massive billboards have sprung up to help in the search for Barway, but now police have started to wonder just how missing Barway truly is .
article_snippet: Police now say Police are working to find Barway and checking flights to see whether Barway might have been sent overseas to Barway mother, believed to be in Liberia .
article_snippet: While law enforcement officials continued searching for the missing fourth-grader, members of Crystal's Liberian community were busy handing out fliers featuring Barway's picture to help bring A young boy home.
article_snippet: Chief Revering also attended the gathering, promising Barway's family to continue looking for Chief Revering until Chief Revering is found, according to Minneapolis Star Tribune.
highlights_snippet: his was spotted in a park along Mississippi River a day after Barway vanished .
  
highlights_snippet: Police said Tuesday Police were checking flights to see whether his might have been sent overseas to his mother, believed to be in Liberia .