Concord Police are investigating a report of a man with a gun at Hillcrest Park.
A witness called police at about 10:50am today to say he saw a male push another male to the ground and pull a gun on him at the park.
The person with the gun was described as a Hispanic male with a white shirt, a black hat and a silver gun.
No injuries have been reported.
UPDATE, 10:59am: At least two people, both juveniles, have been detained.
Cops are still searching for two others who took off running when they saw police.
UPDATE, 11:15am: One of the people detained is 15, the other is under 18. Both are drunk and both were involved in this incident. The case turned out to be an assault and the “silver gun” actually turned out to be a cell phone, according to police.