FILE - In this Dec. 7,2012 file photo, Guns N' Roses guitarist DJ Ashba reacts to the crowd as he performs during a concert in Bangalore, India. Las Vegas police are investigating whether employees went too far after reportedly helping Ashba with an elaborate proposal. Ashba posted a photo on Instagram Saturday of himself and girlfriend Nathalia Henao wearing helicopter headgear thanking the Las Vegas police department for a private helicopter tour, saying it ended in a field at police headquarters, where he proposed amid roses and “a bottle of the bubble stuff.” (AP Photo/Aijaz Rahi, File)