Data validation

I got 400 day historical data for “FB” by calling get_barset(“FB”, ‘day’, limit=400). The return data contains open:130.7, High:135.57, Low:1.34, Close:133.46 for the day “2018-12-20”. The Low value seems wrong. I also checked historical data from yahoo finance and they don’t have this lower value. What went wrong here?

Do you validates your data?
Thanks