Police in Delaware County are searching for 21-year-old Armani Tyrell Waite for attempted murder following a shooting at a Walmart that left an employee injured. The shooting occurred during an argument between Waite and another customer, who both had guns. Waite allegedly pulled out a gun and fired, injuring the employee in the calf. The employee is expected to recover. Police have been searching for Waite since the shooting. Earlier, a warrant was reportedly attempted at a home in Upper Darby Township, but no one was found. Waites is reportedly working with an attorney to turn himself in to police.