Police have arrested three persons in this connection.
"Around 4.30 AM today, the deceased identified as Mehamud Abdul Hamid Hashami, a resident of Dongarpada, entered the residence of one Mazarali Rashid Ansari (57) and was about to steal his mobile phone and cash," inspector Dhanaji Kshirsagar of Bhiwandi taluka police station said.
However, the owner of the house caught Mehamud, pinned him down and raised an alarm, following which the neighbours came to the site and severely thrashed him, he said.
The police recovered the body from the spot and sent it for post-mortem to the government hospital.
After the widow of the victim identified the attackers, the police arrested three persons and booked them and several others under various sections of IPC.
Police are looking for other eight accused and further investigation is on.