(03/27/14) - We have an update on a massive sinkhole in Flint that we first showed you last week.
The sink hole formed under Pierson Road near Dupont - near the fire station.
Officials say it is nearly 20 feet deep.
Consumers Energy and City officials have been working to determine the cause.
They told us Thursday afternoon, right now, the hole is "contained", but they are calling it an example of why the city badly needs to invest in infrastructure improvements.
ABC12 Main Station