Binghamton Police are now saying the cause of a fatal meth lab explosion on Valentines Day may never be known.
Assistant police chief, Joseph Zikuski, says both state and local authorities have been investigating the blast.
28-year-old, Joshua Lamberg, was killed when the lab blew up.
The investigation is a part of a recent probe, into the growing number of meth labs in New York state. State law enforcement officials are warning that meth labs now are being set up in residential areas across New