MPDMILWAUKEE (CBS 58) -- A search warrant obtained by CBS 58 is revealing new clues in a deadly hit-and-run from last month that killed two women. The warrant targets two people's cellphones and includes images of the SUV police say hit and killed May Daiber and Amy Austin near 20th and Teutonia July 12. MPDOne surveillance image shows the moment just before the crash. Police are looking for a GMC Yukon, but records show it may have been using two different license plates registered to two different people int he weeks before the crash. Investigators say the SUV was later seen with a broken headlight.