Updated: May 31, 2014 at 12:39 pm
OWASSO, Oklahoma - The Owasso Police Department are investigating the apparent explosion of a large commercial type fireworks mortar shell inside a home on the north side of their community.
Firefighters got a call to the home 11500 block of North 131st East Avenue at about 10:30 a.m.
Police said a man and woman in the home were injured and taken to the hospital. They said there was a large of amount of gunpowder in the home. Officers said one of the victims was apparently putting the gunpowder into a large commercial fireworks mortar shell.