Host Aston Villa looks to feed on fans' energy as PSG eyes UCL semi-final berth

Paris Saint-Germain will look to seal a semi-final berth when it plays Aston Villa in Tuesday's Champions League quarter-final second leg, but Villa coach Unai Emery said Monday that playing in front of fans at home could "transmit" his team the energy it needs to overcome its current 3-1 deficit.