One of the accused has been arrested, DSP of Sirmaur district Yogesh Rolta said about the incident that took place near Lawasa village in Sirmaur district, about 150 kms from here, on Friday.
The arrested person, who is a local resident, is being interrogated to get more information about the incident and the persons involved in the attack and some more accused may be identified, he said.
Efforts are on to arrest the other four accused, he added.
One of the four, who was booked under Prevention of Cruelty against animals and admitted to the hospital at Rajgarh, has been discharged while three others have been shifted to hospital at Nahan.
