The incident occurred Saturday evening, with witnesses reporting a confrontation involving a gun and one person being shot near the store entrance.
Strongsville Police responded quickly, taping off the area and placing evidence markers outside the building, which is now closed to the public.
Authorities have not released further details about the individuals involved or the condition of the person shot, and Costco has yet to issue a statement.
What turns a simple dispute into a public shooting at a retail store?
In a 'Stand Your Ground' state, where is the legal line in a public feud?
Why do legally purchased firearms so often end up at violent crime scenes?
How do 'Permitless Carry' laws change the dynamics of public confrontations?
Beyond arrests, what does recovery look like for a community after public violence?
Can new state laws effectively stop the cycle of repeat gun offenders?