response. >> reporter: the city's investigation also found the operator's computer twice froze. authorities say they will commission an independent investigation. david. >> alex, thanks to you. now to the royal wedding. the american about to marry a prince has now learned her father might not be attending. the news behind these reports and why he might be canceling. abc's james longman from london. >> reporter: just days before he was to walk his daughter down the aisle, tonight, tmz says meghan markle's father will not attend the event. thomas markle reportedly bowing out after an embarrassing report in britain's "mail" on sunday accusing him of working with the paparazzi to stage photos. the father of the bride seen reading up on britain, exercising with hand weights, even getting measured for his suit. the 73-year-old telling the website the photos look stupid and hammy. megan's estranged half-sister, today telling i-tv it was all her idea in order to recast his