Three maintenance company workers were killed and another injured in an accident at KM3.1 of the New Klang Valley Expressway (NKVE), heading from Damansara towards Klang, early this morning.

Shah Alam police chief Mohd Iqbal Ibrahim said they received a call at about 3.30am about the accident, which involved three Indian nationals and a Bangladeshi, aged between 24 and 29.

Preliminary investigation revealed...