All lanes now reopened following bad crash on I-95 Southbound in Waltham

WALTHAM, Mass. — All lanes are now reopened after a bad crash on I-95 Southbound in Waltham had three left lanes closed, MassDOT confirmed.

The crash involved a tractor trailer and box truck and caused serious delays, according to State Police. There is no word yet on any injuries.

This is a developing story and will be updated as more information comes in.