Police investigating a burglary in Hermosa Beach detained multiple suspects last month, including one allegedly in possession of an electric stun device. The incident began about 4 a.m. on the morning of Dec. 21, according to police reports. In the course of investigating a reported burglary, Hermosa Beach Police Department officers were eventually summoned to a residence just over the border with Manhattan Beach, in the 800 block of Duncan Avenue. In the vicinity of the residence, they found multiple suspects in possession of burglary tools. A search of one of the suspects, whom police said was a felon, turned up the stun gun and ammunition. All of the suspects arrested during this period are set for trial to commence this week. Police are convinced that they have enough evidence to put these suspects away for a good amount of time.