Italian police today launched an investigation into the identities and circumstances surrounding the 151 undocumented Egyptian immigrants who were arrested yesterday in the city of Bari, Italy. Italian police captured the immigrants' boat after a four-hour chase. “It's believed that 14 of the immigrants were arrested for human trafficking,” a source inside the Italian police said. “The boat came from Egypt, the immigrants are all males, including some minors, and all are in good health,” the source reported.