reporter: someone pride open the panel that covers the small glass case. investigators believe this happened during the day because there were no signs much forced entry inside the chapel. the motive they think is money. but it s not like you can sell this thing on e-bay. even though there are relics of crosses on e-bay. investigators say even in the darkest shah doze of the art world it would be difficult to move this because on the black market something like this is considered taboo. which is why investigators believe someone somewhere hired the thieves to go inside holy cross chapel and steel this cross. as one investigator said, there are things you steal that i go straight to hell for. this is one of them. megyn: there is a threat. all rite, trace, thank you. the head of immigration and customs enforcement. don t follow in arizona s foot