OTAY MESA (CBS 8) - A man rescues his brother from a burning guest house packed with oxygen tanks Tuesday.
It happened in Otay Mesa near Clavelita Street and Del Sur Boulevard overnight.
As the fire spread to a neighbor's garage, the man inside was pulled out by his brother, police said.
Firefighters were able to put it out before it spread to the main house, where a family of eight was sleeping.
The victim is being treated at the hospital for burns.
A burning cigarette may be to blame, officials said.